56940592 has 20 divisors (see below), whose sum is σ = 110455480. Its totient is φ = 28435968.

The previous prime is 56940551. The next prime is 56940607. The reversal of 56940592 is 29504965.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16384 + ... + 19552.

It is an arithmetic number, because the mean of its divisors is an integer number (5522774).

Almost surely, 2^56940592 is an apocalyptic number.

It is an amenable number.

56940592 is a deficient number, since it is larger than the sum of its proper divisors (53514888).

56940592 is a wasteful number, since it uses less digits than its factorization.

56940592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300 (or 4294 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 56940592 is about 7545.8990186723. The cubic root of 56940592 is about 384.7163638696.

The spelling of 56940592 in words is "fifty-six million, nine hundred forty thousand, five hundred ninety-two".