56755264 has 28 divisors (see below), whose sum is σ = 113463324. Its totient is φ = 28166144.

The previous prime is 56755253. The next prime is 56755271. The reversal of 56755264 is 46255765.

It can be written as a sum of positive squares in 2 ways, for example, as 21233664 + 35521600 = 4608^2 + 5960^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5532 + ... + 12004.

Almost surely, 2^56755264 is an apocalyptic number.

It is an amenable number.

56755264 is a deficient number, since it is larger than the sum of its proper divisors (56708060).

56755264 is a wasteful number, since it uses less digits than its factorization.

56755264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622 (or 6612 counting only the distinct ones).

The product of its digits is 252000, while the sum is 40.

The square root of 56755264 is about 7533.6089625093. The cubic root of 56755264 is about 384.2985236530.

The spelling of 56755264 in words is "fifty-six million, seven hundred fifty-five thousand, two hundred sixty-four".