696131736 has 16 divisors (see below), whose sum is σ = 1740329400. Its totient is φ = 232043904.

The previous prime is 696131717. The next prime is 696131767. The reversal of 696131736 is 637131696.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 14502721 + ... + 14502768.

Almost surely, 2^696131736 is an apocalyptic number.

It is an amenable number.

696131736 is an abundant number, since it is smaller than the sum of its proper divisors (1044197664).

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

696131736 is a wasteful number, since it uses less digits than its factorization.

696131736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29005498 (or 29005494 counting only the distinct ones).

The product of its digits is 122472, while the sum is 42.

The square root of 696131736 is about 26384.3085185115. The cubic root of 696131736 is about 886.2654335020.

The spelling of 696131736 in words is "six hundred ninety-six million, one hundred thirty-one thousand, seven hundred thirty-six".