56386884 has 24 divisors (see below), whose sum is σ = 131705728. Its totient is φ = 18776160.

The previous prime is 56386877. The next prime is 56386903. The reversal of 56386884 is 48868365.

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, 14154 + ... + 17694.

Almost surely, 2^56386884 is an apocalyptic number.

It is an amenable number.

56386884 is an abundant number, since it is smaller than the sum of its proper divisors (75318844).

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

56386884 is a wasteful number, since it uses less digits than its factorization.

56386884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4875 (or 4873 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 56386884 is about 7509.1200549732. The cubic root of 56386884 is about 383.4652659085.

The spelling of 56386884 in words is "fifty-six million, three hundred eighty-six thousand, eight hundred eighty-four".