450550

450550 is a natural number that lies between 450549 and 450551. In decimal notation it ends with zero, indicating it is divisible by 2 and by 5, and its magnitude places it in the mid-hundreds of thousands.

Mathematically, 450550 is an even composite number. Its prime factorization is 2 × 5^2 × 9,011, with 9,011 being a prime number. Consequently, the number has 12 positive divisors: 1, 2, 5, 10, 25, 50, 9,011, 18,022, 45,055, 90,110, 225,275, and 450,550. The digit sum of 450550 is 4+5+0+5+5+0 = 19, so it is not divisible by 3. It can also be expressed as 50 × 9,011, or equivalently as 2 × 5^2 × 9,011, highlighting its mixed small and large prime factors.

In representation and usage, 450550 can serve as a six-digit identifier or label in various numbering systems, such as inventory codes or catalog numbers. It does not correspond to a widely recognized mathematical constant, historical year, or widely cited standard, but like many integers it may appear in datasets, financial records, or logistical contexts where exact numerical identifiers are required. As a concrete example of a composite number with a simple small-factor structure, it is sometimes cited in introductory discussions of prime factorization and divisor counting.