56266304 has 28 divisors (see below), whose sum is σ = 112000284. Its totient is φ = 28045824.

The previous prime is 56266291. The next prime is 56266313. The reversal of 56266304 is 40366265.

It can be written as a sum of positive squares in 2 ways, for example, as 19784704 + 36481600 = 4448^2 + 6040^2 .

It is a super-3 number, since 3×56266304³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22694 + ... + 25050.

Almost surely, 2^56266304 is an apocalyptic number.

It is an amenable number.

56266304 is a deficient number, since it is larger than the sum of its proper divisors (55733980).

56266304 is a wasteful number, since it uses less digits than its factorization.

56266304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742 (or 2732 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 56266304 is about 7501.0868545831. The cubic root of 56266304 is about 383.1917316103.

It can be divided in two parts, 562 and 66304, that added together give a palindrome (66866).

The spelling of 56266304 in words is "fifty-six million, two hundred sixty-six thousand, three hundred four".