565995528 has 96 divisors (see below), whose sum is σ = 1776677760. Its totient is φ = 159425280.

The previous prime is 565995491. The next prime is 565995557. The reversal of 565995528 is 825599565.

565995528 is a `hidden beast` number, since 565 + 9 + 9 + 55 + 28 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 27876 + ... + 43692.

It is an arithmetic number, because the mean of its divisors is an integer number (18507060).

Almost surely, 2^565995528 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 565995528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (888338880).

565995528 is an abundant number, since it is smaller than the sum of its proper divisors (1210682232).

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

565995528 is a wasteful number, since it uses less digits than its factorization.

565995528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15907 (or 15900 counting only the distinct ones).

The product of its digits is 4860000, while the sum is 54.

The square root of 565995528 is about 23790.6605204647. The cubic root of 565995528 is about 827.1882052636.

The spelling of 565995528 in words is "five hundred sixty-five million, nine hundred ninety-five thousand, five hundred twenty-eight".