56366504 has 8 divisors (see below), whose sum is σ = 105687210. Its totient is φ = 28183248.

The previous prime is 56366473. The next prime is 56366539. The reversal of 56366504 is 40566365.

It can be written as a sum of positive squares in only one way, i.e., 32376100 + 23990404 = 5690^2 + 4898^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3522899 + ... + 3522914.

Almost surely, 2^56366504 is an apocalyptic number.

It is an amenable number.

56366504 is a deficient number, since it is larger than the sum of its proper divisors (49320706).

56366504 is a wasteful number, since it uses less digits than its factorization.

56366504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7045819 (or 7045815 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 56366504 is about 7507.7629158092. The cubic root of 56366504 is about 383.4190615238.

The spelling of 56366504 in words is "fifty-six million, three hundred sixty-six thousand, five hundred four".