564354422 has 16 divisors (see below), whose sum is σ = 872046000. Its totient is φ = 273749760.

The previous prime is 564354421. The next prime is 564354437. The reversal of 564354422 is 224453465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564354421) 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, 4547 + ... + 33902.

It is an arithmetic number, because the mean of its divisors is an integer number (54502875).

Almost surely, 2^564354422 is an apocalyptic number.

564354422 is a deficient number, since it is larger than the sum of its proper divisors (307691578).

564354422 is a wasteful number, since it uses less digits than its factorization.

564354422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38671.

The product of its digits is 115200, while the sum is 35.

The square root of 564354422 is about 23756.1449313646. The cubic root of 564354422 is about 826.3879529614.

The spelling of 564354422 in words is "five hundred sixty-four million, three hundred fifty-four thousand, four hundred twenty-two".