696457912 has 16 divisors (see below), whose sum is σ = 1307685600. Its totient is φ = 347741760.

The previous prime is 696457907. The next prime is 696457943. The reversal of 696457912 is 219754696.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54789 + ... + 66292.

It is an arithmetic number, because the mean of its divisors is an integer number (81730350).

Almost surely, 2^696457912 is an apocalyptic number.

It is an amenable number.

696457912 is a deficient number, since it is larger than the sum of its proper divisors (611227688).

696457912 is a wasteful number, since it uses less digits than its factorization.

696457912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121806 (or 121802 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 696457912 is about 26390.4890443508. The cubic root of 696457912 is about 886.4038332527.

The spelling of 696457912 in words is "six hundred ninety-six million, four hundred fifty-seven thousand, nine hundred twelve".