765026972 has 18 divisors (see below), whose sum is σ = 1352808072. Its totient is φ = 378551424.

The previous prime is 765026939. The next prime is 765026993. The reversal of 765026972 is 279620567.

765026972 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 5 ways as a sum of consecutive naturals, for example, 27473 + ... + 47799.

It is an arithmetic number, because the mean of its divisors is an integer number (75156004).

Almost surely, 2^765026972 is an apocalyptic number.

It is an amenable number.

765026972 is a deficient number, since it is larger than the sum of its proper divisors (587781100).

765026972 is a wasteful number, since it uses less digits than its factorization.

765026972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20525 (or 20426 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 765026972 is about 27659.1209549400. The cubic root of 765026972 is about 914.5881758270.

The spelling of 765026972 in words is "seven hundred sixty-five million, twenty-six thousand, nine hundred seventy-two".