566745560 has 16 divisors (see below), whose sum is σ = 1275177600. Its totient is φ = 226698208.

The previous prime is 566745559. The next prime is 566745577. The reversal of 566745560 is 65547665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7084280 + ... + 7084359.

It is an arithmetic number, because the mean of its divisors is an integer number (79698600).

Almost surely, 2^566745560 is an apocalyptic number.

It is an amenable number.

566745560 is an abundant number, since it is smaller than the sum of its proper divisors (708432040).

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

566745560 is a wasteful number, since it uses less digits than its factorization.

566745560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14168650 (or 14168646 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 566745560 is about 23806.4184622551. The cubic root of 566745560 is about 827.5534282763.

The spelling of 566745560 in words is "five hundred sixty-six million, seven hundred forty-five thousand, five hundred sixty".