564504324 has 24 divisors (see below), whose sum is σ = 1319152800. Its totient is φ = 187885824.

The previous prime is 564504323. The next prime is 564504361. The reversal of 564504324 is 423405465.

It is not an unprimeable number, because it can be changed into a prime (564504323) 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, 26874 + ... + 43025.

It is an arithmetic number, because the mean of its divisors is an integer number (54964700).

Almost surely, 2^564504324 is an apocalyptic number.

It is an amenable number.

564504324 is an abundant number, since it is smaller than the sum of its proper divisors (754648476).

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

564504324 is a wasteful number, since it uses less digits than its factorization.

564504324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70579 (or 70577 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 564504324 is about 23759.2997371556. The cubic root of 564504324 is about 826.4611139844.

Adding to 564504324 its reverse (423405465), we get a palindrome (987909789).

The spelling of 564504324 in words is "five hundred sixty-four million, five hundred four thousand, three hundred twenty-four".