564264404 has 24 divisors (see below), whose sum is σ = 1102287648. Its totient is φ = 250518240.

The previous prime is 564264403. The next prime is 564264409. The reversal of 564264404 is 404462465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564264403) 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, 147227 + ... + 151010.

It is an arithmetic number, because the mean of its divisors is an integer number (45928652).

Almost surely, 2^564264404 is an apocalyptic number.

It is an amenable number.

564264404 is a deficient number, since it is larger than the sum of its proper divisors (538023244).

564264404 is a wasteful number, since it uses less digits than its factorization.

564264404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298295 (or 298293 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 564264404 is about 23754.2502302220. The cubic root of 564264404 is about 826.3440126386.

The spelling of 564264404 in words is "five hundred sixty-four million, two hundred sixty-four thousand, four hundred four".