563541044 has 36 divisors (see below), whose sum is σ = 1087717092. Its totient is φ = 255277440.

The previous prime is 563541031. The next prime is 563541053. The reversal of 563541044 is 440145365.

It can be written as a sum of positive squares in 2 ways, for example, as 33988900 + 529552144 = 5830^2 + 23012^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 563541044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151592 + ... + 155264.

Almost surely, 2^563541044 is an apocalyptic number.

It is an amenable number.

563541044 is a deficient number, since it is larger than the sum of its proper divisors (524176048).

563541044 is a wasteful number, since it uses less digits than its factorization.

563541044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4016 (or 4003 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 563541044 is about 23739.0194405750. The cubic root of 563541044 is about 825.9907504627.

The spelling of 563541044 in words is "five hundred sixty-three million, five hundred forty-one thousand, forty-four".