56932966 has 16 divisors (see below), whose sum is σ = 90986544. Its totient is φ = 26625024.

The previous prime is 56932963. The next prime is 56932999. The reversal of 56932966 is 66923965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56932961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406 + ... + 10678.

It is an arithmetic number, because the mean of its divisors is an integer number (5686659).

Almost surely, 2^56932966 is an apocalyptic number.

56932966 is a deficient number, since it is larger than the sum of its proper divisors (34053578).

56932966 is a wasteful number, since it uses less digits than its factorization.

56932966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10455.

The product of its digits is 524880, while the sum is 46.

The square root of 56932966 is about 7545.3936941686. The cubic root of 56932966 is about 384.6991882024.

Subtracting 56932966 from its reverse (66923965), we obtain a palindrome (9990999).

The spelling of 56932966 in words is "fifty-six million, nine hundred thirty-two thousand, nine hundred sixty-six".