563968392 has 128 divisors (see below), whose sum is σ = 1570652160. Its totient is φ = 167650560.

The previous prime is 563968381. The next prime is 563968397. The reversal of 563968392 is 293869365.

It is not an unprimeable number, because it can be changed into a prime (563968397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1703667 + ... + 1703997.

It is an arithmetic number, because the mean of its divisors is an integer number (12270720).

Almost surely, 2^563968392 is an apocalyptic number.

563968392 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563968392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (785326080).

563968392 is an abundant number, since it is smaller than the sum of its proper divisors (1006683768).

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

563968392 is a wasteful number, since it uses less digits than its factorization.

563968392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523 (or 519 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 51.

The square root of 563968392 is about 23748.0186963039. The cubic root of 563968392 is about 826.1994878803.

The spelling of 563968392 in words is "five hundred sixty-three million, nine hundred sixty-eight thousand, three hundred ninety-two".