563385760 has 96 divisors (see below), whose sum is σ = 1550005632. Its totient is φ = 189496320.

The previous prime is 563385731. The next prime is 563385769. The reversal of 563385760 is 67583365.

It is not an unprimeable number, because it can be changed into a prime (563385769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54615 + ... + 64105.

It is an arithmetic number, because the mean of its divisors is an integer number (16145892).

Almost surely, 2^563385760 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 563385760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (775002816).

563385760 is an abundant number, since it is smaller than the sum of its proper divisors (986619872).

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

563385760 is a wasteful number, since it uses less digits than its factorization.

563385760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566 (or 9558 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 563385760 is about 23735.7485662450. The cubic root of 563385760 is about 825.9148761131.

The spelling of 563385760 in words is "five hundred sixty-three million, three hundred eighty-five thousand, seven hundred sixty".