696695328 has 108 divisors (see below), whose sum is σ = 2304739710. Its totient is φ = 199051776.

The previous prime is 696695327. The next prime is 696695341. The reversal of 696695328 is 823596696.

It can be written as a sum of positive squares in only one way, i.e., 665020944 + 31674384 = 25788^2 + 5628^2 .

It is not an unprimeable number, because it can be changed into a prime (696695327) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10573 + ... + 38796.

Almost surely, 2^696695328 is an apocalyptic number.

It is an amenable number.

696695328 is an abundant number, since it is smaller than the sum of its proper divisors (1608044382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

696695328 is a wasteful number, since it uses less digits than its factorization.

696695328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49399 (or 49381 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 696695328 is about 26394.9867967385. The cubic root of 696695328 is about 886.5045440735.

The spelling of 696695328 in words is "six hundred ninety-six million, six hundred ninety-five thousand, three hundred twenty-eight".