56272804 has 24 divisors (see below), whose sum is σ = 113711360. Its totient is φ = 23867136.

The previous prime is 56272763. The next prime is 56272829. The reversal of 56272804 is 40827265.

It is a self number, because there is not a number n which added to its sum of digits gives 56272804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7644 + ... + 13075.

Almost surely, 2^56272804 is an apocalyptic number.

It is an amenable number.

56272804 is an abundant number, since it is smaller than the sum of its proper divisors (57438556).

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

56272804 is a wasteful number, since it uses less digits than its factorization.

56272804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20827 (or 20825 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 56272804 is about 7501.5201126172. The cubic root of 56272804 is about 383.2064867430.

The spelling of 56272804 in words is "fifty-six million, two hundred seventy-two thousand, eight hundred four".