696760656 has 20 divisors (see below), whose sum is σ = 1799965152. Its totient is φ = 232253536.

The previous prime is 696760639. The next prime is 696760661. The reversal of 696760656 is 656067696.

It is a junction number, because it is equal to n+sod(n) for n = 696760599 and 696760608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7257876 + ... + 7257971.

Almost surely, 2^696760656 is an apocalyptic number.

It is an amenable number.

696760656 is an abundant number, since it is smaller than the sum of its proper divisors (1103204496).

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

696760656 is a wasteful number, since it uses less digits than its factorization.

696760656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14515858 (or 14515852 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 696760656 is about 26396.2242754527. The cubic root of 696760656 is about 886.5322519091.

The spelling of 696760656 in words is "six hundred ninety-six million, seven hundred sixty thousand, six hundred fifty-six".