566056455 has 64 divisors (see below), whose sum is σ = 985582080. Its totient is φ = 276480000.

The previous prime is 566056433. The next prime is 566056459. The reversal of 566056455 is 554650665.

566056455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 566056455 - 2⁸ = 566056199 is a prime.

566056455 is a Rhonda number in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566056459) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2255080 + ... + 2255330.

It is an arithmetic number, because the mean of its divisors is an integer number (15399720).

Almost surely, 2^566056455 is an apocalyptic number.

566056455 is a deficient number, since it is larger than the sum of its proper divisors (419525625).

566056455 is a wasteful number, since it uses less digits than its factorization.

566056455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 540000, while the sum is 42.

The square root of 566056455 is about 23791.9409674789. The cubic root of 566056455 is about 827.2178852906.

The spelling of 566056455 in words is "five hundred sixty-six million, fifty-six thousand, four hundred fifty-five".