2490504 has 32 divisors (see below), whose sum is σ = 6380640. Its totient is φ = 809600.

The previous prime is 2490497. The next prime is 2490529. The reversal of 2490504 is 4050942.

It is a super-2 number, since 2×2490504² = 12405220348032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282 + ... + 2249.

It is an arithmetic number, because the mean of its divisors is an integer number (199395).

2^2490504 is an apocalyptic number.

2490504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2490504 is an abundant number, since it is smaller than the sum of its proper divisors (3890136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2490504 is a wasteful number, since it uses less digits than its factorization.

2490504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581 (or 2577 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2490504 is about 1578.1330742368. The cubic root of 2490504 is about 135.5488220649.

The spelling of 2490504 in words is "two million, four hundred ninety thousand, five hundred four".