56068764 has 36 divisors (see below), whose sum is σ = 134497944. Its totient is φ = 18179136.

The previous prime is 56068759. The next prime is 56068777. The reversal of 56068764 is 46786065.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14722 + ... + 18134.

It is an arithmetic number, because the mean of its divisors is an integer number (3736054).

Almost surely, 2^56068764 is an apocalyptic number.

It is an amenable number.

56068764 is an abundant number, since it is smaller than the sum of its proper divisors (78429180).

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

56068764 is a wasteful number, since it uses less digits than its factorization.

56068764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494 (or 3455 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 56068764 is about 7487.9078519971. The cubic root of 56068764 is about 382.7427686922.

The spelling of 56068764 in words is "fifty-six million, sixty-eight thousand, seven hundred sixty-four".