696769872 has 20 divisors (see below), whose sum is σ = 1799988960. Its totient is φ = 232256608.

The previous prime is 696769849. The next prime is 696769883. The reversal of 696769872 is 278967696.

696769872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

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, 7257972 + ... + 7258067.

It is an arithmetic number, because the mean of its divisors is an integer number (89999448).

Almost surely, 2^696769872 is an apocalyptic number.

It is an amenable number.

696769872 is an abundant number, since it is smaller than the sum of its proper divisors (1103219088).

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

696769872 is a wasteful number, since it uses less digits than its factorization.

696769872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14516050 (or 14516044 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 60.

The square root of 696769872 is about 26396.3988452971. The cubic root of 696769872 is about 886.5361605900.

The spelling of 696769872 in words is "six hundred ninety-six million, seven hundred sixty-nine thousand, eight hundred seventy-two".