472736564 has 12 divisors (see below), whose sum is σ = 827933988. Its totient is φ = 236184000.

The previous prime is 472736479. The next prime is 472736567. The reversal of 472736564 is 465637274.

It can be written as a sum of positive squares in 2 ways, for example, as 200222500 + 272514064 = 14150^2 + 16508^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472736567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40217 + ... + 50624.

It is an arithmetic number, because the mean of its divisors is an integer number (68994499).

Almost surely, 2^472736564 is an apocalyptic number.

It is an amenable number.

472736564 is a deficient number, since it is larger than the sum of its proper divisors (355197424).

472736564 is a wasteful number, since it uses less digits than its factorization.

472736564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92146 (or 92144 counting only the distinct ones).

The product of its digits is 846720, while the sum is 44.

The square root of 472736564 is about 21742.5059273305. The cubic root of 472736564 is about 779.0040784770.

The spelling of 472736564 in words is "four hundred seventy-two million, seven hundred thirty-six thousand, five hundred sixty-four".