696813996 has 48 divisors (see below), whose sum is σ = 1645459200. Its totient is φ = 229494720.

The previous prime is 696813991. The next prime is 696814009. The reversal of 696813996 is 699318696.

It is not an unprimeable number, because it can be changed into a prime (696813991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376345 + ... + 378191.

It is an arithmetic number, because the mean of its divisors is an integer number (34280400).

Almost surely, 2^696813996 is an apocalyptic number.

It is an amenable number.

696813996 is an abundant number, since it is smaller than the sum of its proper divisors (948645204).

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

696813996 is a wasteful number, since it uses less digits than its factorization.

696813996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214 (or 2212 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 57.

The square root of 696813996 is about 26397.2346278924. The cubic root of 696813996 is about 886.5548739402.

The spelling of 696813996 in words is "six hundred ninety-six million, eight hundred thirteen thousand, nine hundred ninety-six".