564408063 has 48 divisors (see below), whose sum is σ = 886878720. Its totient is φ = 344807232.

The previous prime is 564408059. The next prime is 564408071. The reversal of 564408063 is 360804465.

564408063 is a `hidden beast` number, since 5 + 644 + 0 + 8 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 564408063 - 2² = 564408059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564408023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1002220 + ... + 1002782.

It is an arithmetic number, because the mean of its divisors is an integer number (18476640).

Almost surely, 2^564408063 is an apocalyptic number.

564408063 is a deficient number, since it is larger than the sum of its proper divisors (322470657).

564408063 is a wasteful number, since it uses less digits than its factorization.

564408063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 785 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 564408063 is about 23757.2738966406. The cubic root of 564408063 is about 826.4141344235.

The spelling of 564408063 in words is "five hundred sixty-four million, four hundred eight thousand, sixty-three".