64572204 has 12 divisors (see below), whose sum is σ = 150668504. Its totient is φ = 21524064.

The previous prime is 64572181. The next prime is 64572217. The reversal of 64572204 is 40227546.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2690497 + ... + 2690520.

Almost surely, 2^64572204 is an apocalyptic number.

It is an amenable number.

64572204 is an abundant number, since it is smaller than the sum of its proper divisors (86096300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64572204 is a wasteful number, since it uses less digits than its factorization.

64572204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381024 (or 5381022 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 64572204 is about 8035.6831694636. The cubic root of 64572204 is about 401.1885565023.

The spelling of 64572204 in words is "sixty-four million, five hundred seventy-two thousand, two hundred four".