564372044 has 12 divisors (see below), whose sum is σ = 988625568. Its totient is φ = 281907600.

The previous prime is 564372043. The next prime is 564372047. The reversal of 564372044 is 440273465.

It is a junction number, because it is equal to n+sod(n) for n = 564371995 and 564372013.

It is not an unprimeable number, because it can be changed into a prime (564372041) 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, 65012 + ... + 73179.

It is an arithmetic number, because the mean of its divisors is an integer number (82385464).

Almost surely, 2^564372044 is an apocalyptic number.

It is an amenable number.

564372044 is a deficient number, since it is larger than the sum of its proper divisors (424253524).

564372044 is a wasteful number, since it uses less digits than its factorization.

564372044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139216 (or 139214 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 564372044 is about 23756.5158219803. The cubic root of 564372044 is about 826.3965542093.

The spelling of 564372044 in words is "five hundred sixty-four million, three hundred seventy-two thousand, forty-four".