2484

2484 is a natural number that comes between 2483 and 2485. In decimal notation, it is even and composite.

Its prime factorization is 2^2 × 3^3 × 23, so 2484 has 24 positive divisors. The sum of its digits is 18, making it divisible by 3 and by 9; in fact 2484 ÷ 18 = 138. As an even number and a multiple of 9, it is divisible by 2, 3, 4, 6, 9, 12, 18, 23, and many other divisors. It is not a prime or a power of a single prime, and it is a Harshad (Niven) number in base 10.

In other bases, 2484 has different representations: in binary it is 100110110100, and in hexadecimal it is 0x9B4. In Roman numerals it is MMCDLXXXIV. If used as a year, 2484 AD would be a future year in the 25th century.