56059764 has 12 divisors (see below), whose sum is σ = 130806144. Its totient is φ = 18686584.

The previous prime is 56059721. The next prime is 56059769. The reversal of 56059764 is 46795065.

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

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56059769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335812 + ... + 2335835.

It is an arithmetic number, because the mean of its divisors is an integer number (10900512).

Almost surely, 2^56059764 is an apocalyptic number.

It is an amenable number.

56059764 is an abundant number, since it is smaller than the sum of its proper divisors (74746380).

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

56059764 is a wasteful number, since it uses less digits than its factorization.

56059764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671654 (or 4671652 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 56059764 is about 7487.3068589447. The cubic root of 56059764 is about 382.7222886661.

The spelling of 56059764 in words is "fifty-six million, fifty-nine thousand, seven hundred sixty-four".