566650560 has 448 divisors, whose sum is σ = 2201582592. Its totient is φ = 120766464.

The previous prime is 566650559. The next prime is 566650571. The reversal of 566650560 is 65056665.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (448).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10691494 + ... + 10691546.

Almost surely, 2^566650560 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 566650560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1100791296).

566650560 is an abundant number, since it is smaller than the sum of its proper divisors (1634932032).

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

566650560 is a wasteful number, since it uses less digits than its factorization.

566650560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 566650560 is about 23804.4231184039. The cubic root of 566650560 is about 827.5071864973.

The spelling of 566650560 in words is "five hundred sixty-six million, six hundred fifty thousand, five hundred sixty".