565086080 has 128 divisors (see below), whose sum is σ = 1518592320. Its totient is φ = 199507968.

The previous prime is 565086079. The next prime is 565086097. The reversal of 565086080 is 80680565.

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

It is a super-3 number, since 3×565086080³ (a number of 27 digits) contains 333 as substring.

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, 189884 + ... + 192836.

Almost surely, 2^565086080 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 565086080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759296160).

565086080 is an abundant number, since it is smaller than the sum of its proper divisors (953506240).

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

565086080 is a wasteful number, since it uses less digits than its factorization.

565086080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008 (or 2996 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 565086080 is about 23771.5392854565. The cubic root of 565086080 is about 826.7449226414.

The spelling of 565086080 in words is "five hundred sixty-five million, eighty-six thousand, eighty".