564512306 has 24 divisors (see below), whose sum is σ = 902476224. Its totient is φ = 264769560.

The previous prime is 564512281. The next prime is 564512309. The reversal of 564512306 is 603215465.

It is not an unprimeable number, because it can be changed into a prime (564512309) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 70571 + ... + 78161.

It is an arithmetic number, because the mean of its divisors is an integer number (37603176).

Almost surely, 2^564512306 is an apocalyptic number.

564512306 is a deficient number, since it is larger than the sum of its proper divisors (337963918).

564512306 is a wasteful number, since it uses less digits than its factorization.

564512306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7734 (or 7715 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 564512306 is about 23759.4677128929. The cubic root of 564512306 is about 826.4650093083.

The spelling of 564512306 in words is "five hundred sixty-four million, five hundred twelve thousand, three hundred six".