696884996 has 12 divisors (see below), whose sum is σ = 1223169948. Its totient is φ = 347407872.

The previous prime is 696884987. The next prime is 696885011. The reversal of 696884996 is 699488696.

It can be written as a sum of positive squares in 2 ways, for example, as 526060096 + 170824900 = 22936^2 + 13070^2 .

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, 257141 + ... + 259836.

It is an arithmetic number, because the mean of its divisors is an integer number (101930829).

Almost surely, 2^696884996 is an apocalyptic number.

It is an amenable number.

696884996 is a deficient number, since it is larger than the sum of its proper divisors (526284952).

696884996 is a wasteful number, since it uses less digits than its factorization.

696884996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517318 (or 517316 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 65.

The square root of 696884996 is about 26398.5794314770. The cubic root of 696884996 is about 886.5849839641.

The spelling of 696884996 in words is "six hundred ninety-six million, eight hundred eighty-four thousand, nine hundred ninety-six".