566374960 has 120 divisors (see below), whose sum is σ = 1396316880. Its totient is φ = 213557760.

The previous prime is 566374951. The next prime is 566374961. The reversal of 566374960 is 69473665.

It is a self number, because there is not a number n which added to its sum of digits gives 566374960.

It is not an unprimeable number, because it can be changed into a prime (566374961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4074571 + ... + 4074709.

It is an arithmetic number, because the mean of its divisors is an integer number (11635974).

Almost surely, 2^566374960 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 566374960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698158440).

566374960 is an abundant number, since it is smaller than the sum of its proper divisors (829941920).

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

566374960 is a wasteful number, since it uses less digits than its factorization.

566374960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 566374960 is about 23798.6335742202. The cubic root of 566374960 is about 827.3730074103.

The spelling of 566374960 in words is "five hundred sixty-six million, three hundred seventy-four thousand, nine hundred sixty".