566084640 has 192 divisors, whose sum is σ = 2012895360. Its totient is φ = 132464640.

The previous prime is 566084639. The next prime is 566084653. The reversal of 566084640 is 46480665.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151272 + ... + 154968.

It is an arithmetic number, because the mean of its divisors is an integer number (10483830).

Almost surely, 2^566084640 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 566084640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1006447680).

566084640 is an abundant number, since it is smaller than the sum of its proper divisors (1446810720).

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

566084640 is a wasteful number, since it uses less digits than its factorization.

566084640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755 (or 3747 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 566084640 is about 23792.5332825237. The cubic root of 566084640 is about 827.2316146332.

The spelling of 566084640 in words is "five hundred sixty-six million, eighty-four thousand, six hundred forty".