564504576 has 96 divisors (see below), whose sum is σ = 1518098400. Its totient is φ = 186531840.

The previous prime is 564504509. The next prime is 564504583. The reversal of 564504576 is 675405465.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853686 + ... + 854346.

It is an arithmetic number, because the mean of its divisors is an integer number (15813525).

Almost surely, 2^564504576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 564504576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759049200).

564504576 is an abundant number, since it is smaller than the sum of its proper divisors (953593824).

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

564504576 is a wasteful number, since it uses less digits than its factorization.

564504576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 564504576 is about 23759.3050403416. The cubic root of 564504576 is about 826.4612369644.

The spelling of 564504576 in words is "five hundred sixty-four million, five hundred four thousand, five hundred seventy-six".