569013968 has 20 divisors (see below), whose sum is σ = 1105996548. Its totient is φ = 283595520.

The previous prime is 569013967. The next prime is 569013979. The reversal of 569013968 is 869310965.

569013968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 98644624 + 470369344 = 9932^2 + 21688^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (569013961) 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, 51803 + ... + 61818.

Almost surely, 2^569013968 is an apocalyptic number.

It is an amenable number.

569013968 is a deficient number, since it is larger than the sum of its proper divisors (536982580).

569013968 is a wasteful number, since it uses less digits than its factorization.

569013968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113942 (or 113936 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 569013968 is about 23854.0136664671. The cubic root of 569013968 is about 828.6560570147.

The spelling of 569013968 in words is "five hundred sixty-nine million, thirteen thousand, nine hundred sixty-eight".