566561060 has 48 divisors (see below), whose sum is σ = 1289874432. Its totient is φ = 207792000.

The previous prime is 566561029. The next prime is 566561069. The reversal of 566561060 is 60165665.

It is a self number, because there is not a number n which added to its sum of digits gives 566561060.

It is not an unprimeable number, because it can be changed into a prime (566561069) 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, 32045 + ... + 46475.

It is an arithmetic number, because the mean of its divisors is an integer number (26872384).

Almost surely, 2^566561060 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 566561060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644937216).

566561060 is an abundant number, since it is smaller than the sum of its proper divisors (723313372).

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

566561060 is a wasteful number, since it uses less digits than its factorization.

566561060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14604 (or 14602 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 566561060 is about 23802.5431414376. The cubic root of 566561060 is about 827.4636171455.

The spelling of 566561060 in words is "five hundred sixty-six million, five hundred sixty-one thousand, sixty".