563282560 has 64 divisors (see below), whose sum is σ = 1351173600. Its totient is φ = 224547840.

The previous prime is 563282543. The next prime is 563282591. The reversal of 563282560 is 65282365.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210511 + ... + 213169.

Almost surely, 2^563282560 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 563282560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675586800).

563282560 is an abundant number, since it is smaller than the sum of its proper divisors (787891040).

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

563282560 is a wasteful number, since it uses less digits than its factorization.

563282560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009 (or 2997 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 563282560 is about 23733.5745306096. The cubic root of 563282560 is about 825.8644431616.

The spelling of 563282560 in words is "five hundred sixty-three million, two hundred eighty-two thousand, five hundred sixty".