4490

4490 is a natural number that immediately follows 4489 and precedes 4491. It is an even, composite integer. The prime factorization of 4490 is 2 × 5 × 449, with 449 being a prime number. Accordingly, the positive divisors of 4490 are 1, 2, 5, 10, 449, 898, 2245, and 4490. The sum of its decimal digits is 17, giving a digital root of 8. Because the number ends in 0, it is divisible by 10, and thus by both 2 and 5.

In base representations, 4490 equals 1000110001010 in binary, 0x118A in hexadecimal, and 2722 in base 12. It is also the 4490th natural number, placing it in the sequence of even integers. There is no widely recognized special significance attached to 4490 in standard mathematical literature beyond its factorization and base representations.