568076784 has 160 divisors (see below), whose sum is σ = 1659322368. Its totient is φ = 165984000.

The previous prime is 568076783. The next prime is 568076833. The reversal of 568076784 is 487670865.

It is a super-2 number, since 2×568076784² = 645422465039565312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568076783) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2974129 + ... + 2974319.

Almost surely, 2^568076784 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 568076784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (829661184).

568076784 is an abundant number, since it is smaller than the sum of its proper divisors (1091245584).

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

568076784 is a wasteful number, since it uses less digits than its factorization.

568076784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 51.

The square root of 568076784 is about 23834.3614137237. The cubic root of 568076784 is about 828.2008661081.

The spelling of 568076784 in words is "five hundred sixty-eight million, seventy-six thousand, seven hundred eighty-four".