563204436 has 12 divisors (see below), whose sum is σ = 1314143712. Its totient is φ = 187734808.

The previous prime is 563204419. The next prime is 563204443. The reversal of 563204436 is 634402365.

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

It is a junction number, because it is equal to n+sod(n) for n = 563204397 and 563204406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23466840 + ... + 23466863.

It is an arithmetic number, because the mean of its divisors is an integer number (109511976).

Almost surely, 2^563204436 is an apocalyptic number.

It is an amenable number.

563204436 is an abundant number, since it is smaller than the sum of its proper divisors (750939276).

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

563204436 is a wasteful number, since it uses less digits than its factorization.

563204436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46933710 (or 46933708 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 563204436 is about 23731.9286194780. The cubic root of 563204436 is about 825.8262605387.

The spelling of 563204436 in words is "five hundred sixty-three million, two hundred four thousand, four hundred thirty-six".