568770740 has 24 divisors (see below), whose sum is σ = 1210783560. Its totient is φ = 224391168.

The previous prime is 568770701. The next prime is 568770743. The reversal of 568770740 is 47077865.

It can be written as a sum of positive squares in 4 ways, for example, as 27836176 + 540934564 = 5276^2 + 23258^2 .

It is a junction number, because it is equal to n+sod(n) for n = 568770691 and 568770700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568770743) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 193325 + ... + 196244.

It is an arithmetic number, because the mean of its divisors is an integer number (50449315).

Almost surely, 2^568770740 is an apocalyptic number.

It is an amenable number.

568770740 is an abundant number, since it is smaller than the sum of its proper divisors (642012820).

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

568770740 is a wasteful number, since it uses less digits than its factorization.

568770740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389651 (or 389649 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The square root of 568770740 is about 23848.9148600099. The cubic root of 568770740 is about 828.5379690639.

The spelling of 568770740 in words is "five hundred sixty-eight million, seven hundred seventy thousand, seven hundred forty".