565380788 has 12 divisors (see below), whose sum is σ = 1130761632. Its totient is φ = 242306040.

The previous prime is 565380737. The next prime is 565380799. The reversal of 565380788 is 887083565.

565380788 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10096058 + ... + 10096113.

It is an arithmetic number, because the mean of its divisors is an integer number (94230136).

Almost surely, 2^565380788 is an apocalyptic number.

It is an amenable number.

565380788 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

565380788 is a wasteful number, since it uses less digits than its factorization.

565380788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20192182 (or 20192180 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 565380788 is about 23777.7372346487. The cubic root of 565380788 is about 826.8886211015. Note that the first 3 decimals are identical.

The spelling of 565380788 in words is "five hundred sixty-five million, three hundred eighty thousand, seven hundred eighty-eight".