564513306 has 32 divisors (see below), whose sum is σ = 1291129728. Its totient is φ = 161187840.

The previous prime is 564513293. The next prime is 564513347. The reversal of 564513306 is 603315465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85566 + ... + 91926.

It is an arithmetic number, because the mean of its divisors is an integer number (40347804).

Almost surely, 2^564513306 is an apocalyptic number.

564513306 is an abundant number, since it is smaller than the sum of its proper divisors (726616422).

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

564513306 is a wasteful number, since it uses less digits than its factorization.

564513306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8486.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 564513306 is about 23759.4887571261. The cubic root of 564513306 is about 826.4654973192.

The spelling of 564513306 in words is "five hundred sixty-four million, five hundred thirteen thousand, three hundred six".