564911712 has 96 divisors (see below), whose sum is σ = 1655105760. Its totient is φ = 187453440.

The previous prime is 564911701. The next prime is 564911719. The reversal of 564911712 is 217119465.

564911712 is a `hidden beast` number, since 5 + 649 + 1 + 1 + 7 + 1 + 2 = 666.

564911712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564911719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206868 + ... + 209580.

It is an arithmetic number, because the mean of its divisors is an integer number (17240685).

Almost surely, 2^564911712 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 564911712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (827552880).

564911712 is an abundant number, since it is smaller than the sum of its proper divisors (1090194048).

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

564911712 is a wasteful number, since it uses less digits than its factorization.

564911712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973 (or 2959 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 564911712 is about 23767.8714234153. The cubic root of 564911712 is about 826.6598779648.

The spelling of 564911712 in words is "five hundred sixty-four million, nine hundred eleven thousand, seven hundred twelve".