696611172 has 24 divisors (see below), whose sum is σ = 1625895936. Its totient is φ = 232136608.

The previous prime is 696611101. The next prime is 696611183. The reversal of 696611172 is 271116696.

It is a self number, because there is not a number n which added to its sum of digits gives 696611172.

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, 52573 + ... + 64475.

It is an arithmetic number, because the mean of its divisors is an integer number (67745664).

Almost surely, 2^696611172 is an apocalyptic number.

It is an amenable number.

696611172 is an abundant number, since it is smaller than the sum of its proper divisors (929284764).

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

696611172 is a wasteful number, since it uses less digits than its factorization.

696611172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16787 (or 16785 counting only the distinct ones).

The product of its digits is 27216, while the sum is 39.

The square root of 696611172 is about 26393.3925822354. The cubic root of 696611172 is about 886.4688480872.

The spelling of 696611172 in words is "six hundred ninety-six million, six hundred eleven thousand, one hundred seventy-two".