568864325 has 6 divisors (see below), whose sum is σ = 705391794. Its totient is φ = 455091440.

The previous prime is 568864297. The next prime is 568864333. The reversal of 568864325 is 523468865.

It can be written as a sum of positive squares in 3 ways, for example, as 61984129 + 506880196 = 7873^2 + 22514^2 .

It is not a de Polignac number, because 568864325 - 2²² = 564670021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 568864325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11377262 + ... + 11377311.

It is an arithmetic number, because the mean of its divisors is an integer number (117565299).

Almost surely, 2^568864325 is an apocalyptic number.

It is an amenable number.

568864325 is a deficient number, since it is larger than the sum of its proper divisors (136527469).

568864325 is a wasteful number, since it uses less digits than its factorization.

568864325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22754583 (or 22754578 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The square root of 568864325 is about 23850.8768182639. The cubic root of 568864325 is about 828.5834088566.

The spelling of 568864325 in words is "five hundred sixty-eight million, eight hundred sixty-four thousand, three hundred twenty-five".