56064016 has 10 divisors (see below), whose sum is σ = 108624062. Its totient is φ = 28032000.

The previous prime is 56064007. The next prime is 56064017. The reversal of 56064016 is 61046065.

It can be written as a sum of positive squares in only one way, i.e., 32444416 + 23619600 = 5696^2 + 4860^2 .

It is not an unprimeable number, because it can be changed into a prime (56064017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1751985 + ... + 1752016.

Almost surely, 2^56064016 is an apocalyptic number.

It is an amenable number.

56064016 is a deficient number, since it is larger than the sum of its proper divisors (52560046).

56064016 is a wasteful number, since it uses less digits than its factorization.

56064016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3504009 (or 3504003 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 56064016 is about 7487.5908007850. The cubic root of 56064016 is about 382.7319646138.

The spelling of 56064016 in words is "fifty-six million, sixty-four thousand, sixteen".