568298142 has 24 divisors (see below), whose sum is σ = 1232136360. Its totient is φ = 189306000.

The previous prime is 568298063. The next prime is 568298147. The reversal of 568298142 is 241892865.

568298142 is a `hidden beast` number, since 568 + 2 + 9 + 81 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568298147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19392 + ... + 38892.

It is an arithmetic number, because the mean of its divisors is an integer number (51339015).

Almost surely, 2^568298142 is an apocalyptic number.

568298142 is an abundant number, since it is smaller than the sum of its proper divisors (663838218).

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

568298142 is a wasteful number, since it uses less digits than its factorization.

568298142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21128 (or 21125 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 568298142 is about 23839.0046352611. The cubic root of 568298142 is about 828.3084249719.

The spelling of 568298142 in words is "five hundred sixty-eight million, two hundred ninety-eight thousand, one hundred forty-two".