56874764 has 6 divisors (see below), whose sum is σ = 99530844. Its totient is φ = 28437380.

The previous prime is 56874757. The next prime is 56874781. The reversal of 56874764 is 46747865.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7109342 + ... + 7109349.

It is an arithmetic number, because the mean of its divisors is an integer number (16588474).

Almost surely, 2^56874764 is an apocalyptic number.

It is an amenable number.

56874764 is a deficient number, since it is larger than the sum of its proper divisors (42656080).

56874764 is a wasteful number, since it uses less digits than its factorization.

56874764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218695 (or 14218693 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 56874764 is about 7541.5359178353. The cubic root of 56874764 is about 384.5680521322.

The spelling of 56874764 in words is "fifty-six million, eight hundred seventy-four thousand, seven hundred sixty-four".