2504572 has 12 divisors (see below), whose sum is σ = 5009200. Its totient is φ = 1073376.

The previous prime is 2504569. The next prime is 2504581. The reversal of 2504572 is 2754052.

2504572 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44697 + ... + 44752.

2^2504572 is an apocalyptic number.

It is an amenable number.

2504572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2504572 is a wasteful number, since it uses less digits than its factorization.

2504572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89460 (or 89458 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 2504572 is about 1582.5839630174. The cubic root of 2504572 is about 135.8035658943.

The spelling of 2504572 in words is "two million, five hundred four thousand, five hundred seventy-two".