564355372 has 24 divisors (see below), whose sum is σ = 1165122560. Its totient is φ = 234064080.

The previous prime is 564355333. The next prime is 564355373. The reversal of 564355372 is 273553465.

It is not an unprimeable number, because it can be changed into a prime (564355373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324222 + ... + 325957.

Almost surely, 2^564355372 is an apocalyptic number.

It is an amenable number.

564355372 is an abundant number, since it is smaller than the sum of its proper divisors (600767188).

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

564355372 is a wasteful number, since it uses less digits than its factorization.

564355372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650221 (or 650219 counting only the distinct ones).

The product of its digits is 378000, while the sum is 40.

The square root of 564355372 is about 23756.1649261828. The cubic root of 564355372 is about 826.3884166582.

The spelling of 564355372 in words is "five hundred sixty-four million, three hundred fifty-five thousand, three hundred seventy-two".