566372736 has 192 divisors, whose sum is σ = 1715313600. Its totient is φ = 186001920.

The previous prime is 566372717. The next prime is 566372743. The reversal of 566372736 is 637273665.

566372736 is a `hidden beast` number, since 5 + 6 + 637 + 2 + 7 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a junction number, because it is equal to n+sod(n) for n = 566372691 and 566372700.

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, 4074555 + ... + 4074693.

It is an arithmetic number, because the mean of its divisors is an integer number (8933925).

Almost surely, 2^566372736 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 566372736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857656800).

566372736 is an abundant number, since it is smaller than the sum of its proper divisors (1148940864).

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

566372736 is a wasteful number, since it uses less digits than its factorization.

566372736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 275 counting only the distinct ones).

The product of its digits is 952560, while the sum is 45.

The square root of 566372736 is about 23798.5868488026. The cubic root of 566372736 is about 827.3719244528.

The spelling of 566372736 in words is "five hundred sixty-six million, three hundred seventy-two thousand, seven hundred thirty-six".