568068742 has 4 divisors (see below), whose sum is σ = 852103116. Its totient is φ = 284034370.

The previous prime is 568068737. The next prime is 568068751. The reversal of 568068742 is 247860865.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 568068692 and 568068701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142017184 + ... + 142017187.

It is an arithmetic number, because the mean of its divisors is an integer number (213025779).

Almost surely, 2^568068742 is an apocalyptic number.

568068742 is a deficient number, since it is larger than the sum of its proper divisors (284034374).

568068742 is a wasteful number, since it uses less digits than its factorization.

568068742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284034373.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 568068742 is about 23834.1927071172. The cubic root of 568068742 is about 828.1969579375.

The spelling of 568068742 in words is "five hundred sixty-eight million, sixty-eight thousand, seven hundred forty-two".