564071712 has 48 divisors (see below), whose sum is σ = 1501561152. Its totient is φ = 185373440.

The previous prime is 564071701. The next prime is 564071731. The reversal of 564071712 is 217170465.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×564071712² = 636353792557221888, which contains 22 as substring.

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, 34563 + ... + 48194.

It is an arithmetic number, because the mean of its divisors is an integer number (31282524).

Almost surely, 2^564071712 is an apocalyptic number.

It is an amenable number.

564071712 is an abundant number, since it is smaller than the sum of its proper divisors (937489440).

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

564071712 is a wasteful number, since it uses less digits than its factorization.

564071712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82841 (or 82833 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 564071712 is about 23750.1939360503. The cubic root of 564071712 is about 826.2499385320.

The spelling of 564071712 in words is "five hundred sixty-four million, seventy-one thousand, seven hundred twelve".