563948760 has 64 divisors (see below), whose sum is σ = 1703105280. Its totient is φ = 149385600.

The previous prime is 563948731. The next prime is 563948797. The reversal of 563948760 is 67849365.

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, 2559 + ... + 33681.

It is an arithmetic number, because the mean of its divisors is an integer number (26611020).

Almost surely, 2^563948760 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 563948760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (851552640).

563948760 is an abundant number, since it is smaller than the sum of its proper divisors (1139156520).

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

563948760 is a wasteful number, since it uses less digits than its factorization.

563948760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31288 (or 31284 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 563948760 is about 23747.6053529614. The cubic root of 563948760 is about 826.1899009739.

The spelling of 563948760 in words is "five hundred sixty-three million, nine hundred forty-eight thousand, seven hundred sixty".