564601016 has 32 divisors (see below), whose sum is σ = 1248890880. Its totient is φ = 234165600.

The previous prime is 564601007. The next prime is 564601057. The reversal of 564601016 is 610106465.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 564601016.

It is a congruent number.

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, 160880 + ... + 164351.

It is an arithmetic number, because the mean of its divisors is an integer number (39027840).

Almost surely, 2^564601016 is an apocalyptic number.

564601016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

564601016 is an abundant number, since it is smaller than the sum of its proper divisors (684289864).

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

564601016 is a wasteful number, since it uses less digits than its factorization.

564601016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325275 (or 325271 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 564601016 is about 23761.3344743093. The cubic root of 564601016 is about 826.5082985157.

The spelling of 564601016 in words is "five hundred sixty-four million, six hundred one thousand, sixteen".