563813472 has 24 divisors (see below), whose sum is σ = 1480010616. Its totient is φ = 187937792.

The previous prime is 563813443. The next prime is 563813477. The reversal of 563813472 is 274318365.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 563813472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563813477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2936433 + ... + 2936624.

It is an arithmetic number, because the mean of its divisors is an integer number (61667109).

Almost surely, 2^563813472 is an apocalyptic number.

It is an amenable number.

563813472 is an abundant number, since it is smaller than the sum of its proper divisors (916197144).

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

563813472 is a wasteful number, since it uses less digits than its factorization.

563813472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873070 (or 5873062 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 563813472 is about 23744.7567264860. The cubic root of 563813472 is about 826.1238296530.

It can be divided in two parts, 5638 and 13472, that added together give a triangular number (19110 = T₁₉₅).

The spelling of 563813472 in words is "five hundred sixty-three million, eight hundred thirteen thousand, four hundred seventy-two".