563070564 has 54 divisors (see below), whose sum is σ = 1655700774. Its totient is φ = 160876800.

The previous prime is 563070517. The next prime is 563070601. The reversal of 563070564 is 465070365.

It can be written as a sum of positive squares in only one way, i.e., 282240000 + 280830564 = 16800^2 + 16758^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 157837 + ... + 161364.

Almost surely, 2^563070564 is an apocalyptic number.

It is an amenable number.

563070564 is an abundant number, since it is smaller than the sum of its proper divisors (1092630210).

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

563070564 is a wasteful number, since it uses less digits than its factorization.

563070564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319225 (or 319213 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 563070564 is about 23729.1079478349. The cubic root of 563070564 is about 825.7608232144.

The spelling of 563070564 in words is "five hundred sixty-three million, seventy thousand, five hundred sixty-four".