563572572 has 12 divisors (see below), whose sum is σ = 1315002696. Its totient is φ = 187857520.

The previous prime is 563572561. The next prime is 563572609. The reversal of 563572572 is 275275365.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×563572572² = 635228087821390368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23482179 + ... + 23482202.

It is an arithmetic number, because the mean of its divisors is an integer number (109583558).

Almost surely, 2^563572572 is an apocalyptic number.

It is an amenable number.

563572572 is an abundant number, since it is smaller than the sum of its proper divisors (751430124).

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

563572572 is a wasteful number, since it uses less digits than its factorization.

563572572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46964388 (or 46964386 counting only the distinct ones).

The product of its digits is 441000, while the sum is 42.

The square root of 563572572 is about 23739.6834856744. The cubic root of 563572572 is about 826.0061538664.

The spelling of 563572572 in words is "five hundred sixty-three million, five hundred seventy-two thousand, five hundred seventy-two".