56228264 has 8 divisors (see below), whose sum is σ = 105428010. Its totient is φ = 28114128.

The previous prime is 56228257. The next prime is 56228269. The reversal of 56228264 is 46282265.

It can be written as a sum of positive squares in only one way, i.e., 56100100 + 128164 = 7490^2 + 358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×56228264³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (56228269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3514259 + ... + 3514274.

Almost surely, 2^56228264 is an apocalyptic number.

It is an amenable number.

56228264 is a deficient number, since it is larger than the sum of its proper divisors (49199746).

56228264 is a wasteful number, since it uses less digits than its factorization.

56228264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028539 (or 7028535 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 56228264 is about 7498.5507933200. The cubic root of 56228264 is about 383.1053572405.

The spelling of 56228264 in words is "fifty-six million, two hundred twenty-eight thousand, two hundred sixty-four".