56932755 has 16 divisors (see below), whose sum is σ = 99373824. Its totient is φ = 27603680.

The previous prime is 56932739. The next prime is 56932763. The reversal of 56932755 is 55723965.

It is not a de Polignac number, because 56932755 - 2⁴ = 56932739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172359 + ... + 172688.

It is an arithmetic number, because the mean of its divisors is an integer number (6210864).

Almost surely, 2^56932755 is an apocalyptic number.

56932755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56932755 is a deficient number, since it is larger than the sum of its proper divisors (42441069).

56932755 is a wasteful number, since it uses less digits than its factorization.

56932755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345066.

The product of its digits is 283500, while the sum is 42.

The square root of 56932755 is about 7545.3797121152. The cubic root of 56932755 is about 384.6987129556.

It can be divided in two parts, 5693 and 2755, that added together give a palindrome (8448).

The spelling of 56932755 in words is "fifty-six million, nine hundred thirty-two thousand, seven hundred fifty-five".