696864572 has 12 divisors (see below), whose sum is σ = 1219883280. Its totient is φ = 348326496.

The previous prime is 696864569. The next prime is 696864599. The reversal of 696864572 is 275468696.

696864572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10568 + ... + 38799.

It is an arithmetic number, because the mean of its divisors is an integer number (101656940).

Almost surely, 2^696864572 is an apocalyptic number.

It is an amenable number.

696864572 is a deficient number, since it is larger than the sum of its proper divisors (523018708).

696864572 is a wasteful number, since it uses less digits than its factorization.

696864572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52900 (or 52898 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 53.

The square root of 696864572 is about 26398.1925896452. The cubic root of 696864572 is about 886.5763226648.

The spelling of 696864572 in words is "six hundred ninety-six million, eight hundred sixty-four thousand, five hundred seventy-two".