563882368 has 128 divisors (see below), whose sum is σ = 1342336320. Its totient is φ = 230916096.

The previous prime is 563882321. The next prime is 563882381. The reversal of 563882368 is 863288365.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2419980 + ... + 2420212.

Almost surely, 2^563882368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563882368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671168160).

563882368 is an abundant number, since it is smaller than the sum of its proper divisors (778453952).

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

563882368 is a wasteful number, since it uses less digits than its factorization.

563882368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 352 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 49.

The square root of 563882368 is about 23746.2074445584. The cubic root of 563882368 is about 826.1574780799.

The spelling of 563882368 in words is "five hundred sixty-three million, eight hundred eighty-two thousand, three hundred sixty-eight".