498000

498000 is a natural number that follows 497999 and precedes 498001. In decimal notation it is written as 498000, and in scientific notation it can be expressed as 4.98 × 10^5.

Mathematically, 498000 is an even and composite number. Its prime factorization is 2^4 × 3 × 5^3 × 83, which means it has 80 positive divisors. The number is a multiple of 1000 because it contains the factors 2^3 and 5^3; specifically, 498000 = 498 × 1000. The sum of its digits is 4 + 9 + 8 + 0 + 0 + 0 = 21, so it is divisible by 3 but not by 9. It ends with three zeros, reflecting its divisibility by 1000 and by 8 as well.

In other representations, 498000 can be written in hexadecimal as 0x79950. It is not typically associated with any particular historical year or widely recognized event, but it commonly appears as a round or near-round figure in statistical, financial, or nominal contexts where large quantities are involved.

Summary: 498000 is a highly composite-feeling round number with a factorization that explains its divisibility properties, a decimal and hexadecimal representation, and use as a large yet tidy numerical figure in various practical applications.