696861372 has 24 divisors (see below), whose sum is σ = 1650280576. Its totient is φ = 228819888.

The previous prime is 696861359. The next prime is 696861419. The reversal of 696861372 is 273168696.

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 7 ways as a sum of consecutive naturals, for example, 432568 + ... + 434175.

Almost surely, 2^696861372 is an apocalyptic number.

It is an amenable number.

696861372 is an abundant number, since it is smaller than the sum of its proper divisors (953419204).

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

696861372 is a wasteful number, since it uses less digits than its factorization.

696861372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866817 (or 866815 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 696861372 is about 26398.1319793655. The cubic root of 696861372 is about 886.5749656108.

The spelling of 696861372 in words is "six hundred ninety-six million, eight hundred sixty-one thousand, three hundred seventy-two".