568380942 has 32 divisors (see below), whose sum is σ = 1272304800. Its totient is φ = 188074944.

The previous prime is 568380937. The next prime is 568380949. The reversal of 568380942 is 249083865.

568380942 is a `hidden beast` number, since 568 + 3 + 80 + 9 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568380949) 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 15 ways as a sum of consecutive naturals, for example, 31017 + ... + 45812.

It is an arithmetic number, because the mean of its divisors is an integer number (39759525).

Almost surely, 2^568380942 is an apocalyptic number.

568380942 is an abundant number, since it is smaller than the sum of its proper divisors (703923858).

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

568380942 is a wasteful number, since it uses less digits than its factorization.

568380942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76977 (or 76971 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 568380942 is about 23840.7412216986. The cubic root of 568380942 is about 828.3486506926.

The spelling of 568380942 in words is "five hundred sixty-eight million, three hundred eighty thousand, nine hundred forty-two".