565076984 has 16 divisors (see below), whose sum is σ = 1077478200. Its totient is φ = 277749472.

The previous prime is 565076983. The next prime is 565077049. The reversal of 565076984 is 489670565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565076983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598127 + ... + 599070.

Almost surely, 2^565076984 is an apocalyptic number.

It is an amenable number.

565076984 is a deficient number, since it is larger than the sum of its proper divisors (512401216).

565076984 is a wasteful number, since it uses less digits than its factorization.

565076984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197262 (or 1197258 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The square root of 565076984 is about 23771.3479634622. The cubic root of 565076984 is about 826.7404866729.

The spelling of 565076984 in words is "five hundred sixty-five million, seventy-six thousand, nine hundred eighty-four".