768272992 has 12 divisors (see below), whose sum is σ = 1512537516. Its totient is φ = 384136480.

The previous prime is 768272971. The next prime is 768273007. The reversal of 768272992 is 299272867.

768272992 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 as a sum of consecutive naturals, namely, 12004234 + ... + 12004297.

It is an arithmetic number, because the mean of its divisors is an integer number (126044793).

Almost surely, 2^768272992 is an apocalyptic number.

It is an amenable number.

768272992 is a deficient number, since it is larger than the sum of its proper divisors (744264524).

768272992 is a wasteful number, since it uses less digits than its factorization.

768272992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24008541 (or 24008533 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 52.

The square root of 768272992 is about 27717.7378586349. The cubic root of 768272992 is about 915.8798873799.

The spelling of 768272992 in words is "seven hundred sixty-eight million, two hundred seventy-two thousand, nine hundred ninety-two".