696513696 has 48 divisors (see below), whose sum is σ = 1831864608. Its totient is φ = 231724800.

The previous prime is 696513689. The next prime is 696513721. The reversal of 696513696 is 696315696.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 45231 + ... + 58641.

It is an arithmetic number, because the mean of its divisors is an integer number (38163846).

Almost surely, 2^696513696 is an apocalyptic number.

It is an amenable number.

696513696 is an abundant number, since it is smaller than the sum of its proper divisors (1135350912).

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

696513696 is a wasteful number, since it uses less digits than its factorization.

696513696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13965 (or 13957 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 51.

The square root of 696513696 is about 26391.5459191007. The cubic root of 696513696 is about 886.4274986365.

The spelling of 696513696 in words is "six hundred ninety-six million, five hundred thirteen thousand, six hundred ninety-six".