566200656 has 120 divisors (see below), whose sum is σ = 1817484864. Its totient is φ = 161187840.

The previous prime is 566200633. The next prime is 566200673. The reversal of 566200656 is 656002665.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 566200656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332800 + ... + 334496.

Almost surely, 2^566200656 is an apocalyptic number.

566200656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566200656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (908742432).

566200656 is an abundant number, since it is smaller than the sum of its proper divisors (1251284208).

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

566200656 is a wasteful number, since it uses less digits than its factorization.

566200656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 566200656 is about 23794.9712334350. The cubic root of 566200656 is about 827.2881229953.

The spelling of 566200656 in words is "five hundred sixty-six million, two hundred thousand, six hundred fifty-six".