56788684 has 24 divisors (see below), whose sum is σ = 100816128. Its totient is φ = 27987600.

The previous prime is 56788661. The next prime is 56788691. The reversal of 56788684 is 48688765.

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, 100587 + ... + 101149.

It is an arithmetic number, because the mean of its divisors is an integer number (4200672).

Almost surely, 2^56788684 is an apocalyptic number.

It is an amenable number.

56788684 is a deficient number, since it is larger than the sum of its proper divisors (44027444).

56788684 is a wasteful number, since it uses less digits than its factorization.

56788684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 883 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 52.

The square root of 56788684 is about 7535.8266965211. The cubic root of 56788684 is about 384.3739394864.

The spelling of 56788684 in words is "fifty-six million, seven hundred eighty-eight thousand, six hundred eighty-four".