563405244 has 24 divisors (see below), whose sum is σ = 1329385680. Its totient is φ = 185691264.

The previous prime is 563405209. The next prime is 563405251. The reversal of 563405244 is 442504365.

It is a super-3 number, since 3×563405244³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262699 + ... + 264834.

It is an arithmetic number, because the mean of its divisors is an integer number (55391070).

Almost surely, 2^563405244 is an apocalyptic number.

It is an amenable number.

563405244 is an abundant number, since it is smaller than the sum of its proper divisors (765980436).

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

563405244 is a wasteful number, since it uses less digits than its factorization.

563405244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527629 (or 527627 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 563405244 is about 23736.1589984563. The cubic root of 563405244 is about 825.9243970850.

The spelling of 563405244 in words is "five hundred sixty-three million, four hundred five thousand, two hundred forty-four".