695942768 has 20 divisors (see below), whose sum is σ = 1384833240. Its totient is φ = 338566464.

The previous prime is 695942747. The next prime is 695942801. The reversal of 695942768 is 867249596.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 587198 + ... + 588381.

It is an arithmetic number, because the mean of its divisors is an integer number (69241662).

Almost surely, 2^695942768 is an apocalyptic number.

It is an amenable number.

695942768 is a deficient number, since it is larger than the sum of its proper divisors (688890472).

695942768 is a wasteful number, since it uses less digits than its factorization.

695942768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175624 (or 1175618 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The square root of 695942768 is about 26380.7272075658. The cubic root of 695942768 is about 886.1852327038.

The spelling of 695942768 in words is "six hundred ninety-five million, nine hundred forty-two thousand, seven hundred sixty-eight".