566061056 has 48 divisors (see below), whose sum is σ = 1234789920. Its totient is φ = 257290240.

The previous prime is 566061043. The next prime is 566061059. The reversal of 566061056 is 650160665.

It is not an unprimeable number, because it can be changed into a prime (566061059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9965 + ... + 35091.

It is an arithmetic number, because the mean of its divisors is an integer number (25724790).

Almost surely, 2^566061056 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 566061056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617394960).

566061056 is an abundant number, since it is smaller than the sum of its proper divisors (668728864).

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

566061056 is a wasteful number, since it uses less digits than its factorization.

566061056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25160 (or 25140 counting only the distinct ones).

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

The square root of 566061056 is about 23792.0376596877. The cubic root of 566061056 is about 827.2201265388.

The spelling of 566061056 in words is "five hundred sixty-six million, sixty-one thousand, fifty-six".