56653264 has 10 divisors (see below), whose sum is σ = 109765730. Its totient is φ = 28326624.

The previous prime is 56653249. The next prime is 56653271. The reversal of 56653264 is 46235665.

It can be written as a sum of positive squares in only one way, i.e., 51724864 + 4928400 = 7192^2 + 2220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770399 + ... + 1770430.

It is an arithmetic number, because the mean of its divisors is an integer number (10976573).

Almost surely, 2^56653264 is an apocalyptic number.

It is an amenable number.

56653264 is a deficient number, since it is larger than the sum of its proper divisors (53112466).

56653264 is a wasteful number, since it uses less digits than its factorization.

56653264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540837 (or 3540831 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 56653264 is about 7526.8362543634. The cubic root of 56653264 is about 384.0681664287.

The spelling of 56653264 in words is "fifty-six million, six hundred fifty-three thousand, two hundred sixty-four".