56877304 has 32 divisors (see below), whose sum is σ = 119053440. Its totient is φ = 25250400.

The previous prime is 56877299. The next prime is 56877311. The reversal of 56877304 is 40377865.

It is a congruent number.

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, 3732 + ... + 11299.

It is an arithmetic number, because the mean of its divisors is an integer number (3720420).

Almost surely, 2^56877304 is an apocalyptic number.

It is an amenable number.

56877304 is an abundant number, since it is smaller than the sum of its proper divisors (62176136).

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

56877304 is a wasteful number, since it uses less digits than its factorization.

56877304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15091 (or 15087 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 56877304 is about 7541.7043166648. The cubic root of 56877304 is about 384.5737769226.

The spelling of 56877304 in words is "fifty-six million, eight hundred seventy-seven thousand, three hundred four".