696954868 has 6 divisors (see below), whose sum is σ = 1219671026. Its totient is φ = 348477432.

The previous prime is 696954857. The next prime is 696954877. The reversal of 696954868 is 868459696.

It can be written as a sum of positive squares in only one way, i.e., 632120164 + 64834704 = 25142^2 + 8052^2 .

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 as a sum of consecutive naturals, namely, 87119355 + ... + 87119362.

Almost surely, 2^696954868 is an apocalyptic number.

It is an amenable number.

696954868 is a deficient number, since it is larger than the sum of its proper divisors (522716158).

696954868 is a wasteful number, since it uses less digits than its factorization.

696954868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174238721 (or 174238719 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 61.

The square root of 696954868 is about 26399.9028028514. The cubic root of 696954868 is about 886.6146136238.

The spelling of 696954868 in words is "six hundred ninety-six million, nine hundred fifty-four thousand, eight hundred sixty-eight".