566242160 has 40 divisors (see below), whose sum is σ = 1436198256. Its totient is φ = 205905920.

The previous prime is 566242147. The next prime is 566242177. The reversal of 566242160 is 61242665.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×566242160² = 641260367522931200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320849 + ... + 322608.

Almost surely, 2^566242160 is an apocalyptic number.

It is an amenable number.

566242160 is an abundant number, since it is smaller than the sum of its proper divisors (869956096).

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

566242160 is a wasteful number, since it uses less digits than its factorization.

566242160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643481 (or 643475 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 566242160 is about 23795.8433344986. The cubic root of 566242160 is about 827.3083366345.

The spelling of 566242160 in words is "five hundred sixty-six million, two hundred forty-two thousand, one hundred sixty".