56112684 has 12 divisors (see below), whose sum is σ = 130929624. Its totient is φ = 18704224.

The previous prime is 56112677. The next prime is 56112739. The reversal of 56112684 is 48621165.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2338017 + ... + 2338040.

It is an arithmetic number, because the mean of its divisors is an integer number (10910802).

Almost surely, 2^56112684 is an apocalyptic number.

It is an amenable number.

56112684 is an abundant number, since it is smaller than the sum of its proper divisors (74816940).

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

56112684 is a wasteful number, since it uses less digits than its factorization.

56112684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4676064 (or 4676062 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 56112684 is about 7490.8400063010. The cubic root of 56112684 is about 382.8426797886.

The spelling of 56112684 in words is "fifty-six million, one hundred twelve thousand, six hundred eighty-four".