769131382 has 16 divisors (see below), whose sum is σ = 1189383552. Its totient is φ = 372790080.

The previous prime is 769131379. The next prime is 769131401. The reversal of 769131382 is 283131967.

769131382 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 7 ways as a sum of consecutive naturals, for example, 16998 + ... + 42745.

It is an arithmetic number, because the mean of its divisors is an integer number (74336472).

Almost surely, 2^769131382 is an apocalyptic number.

769131382 is a deficient number, since it is larger than the sum of its proper divisors (420252170).

769131382 is a wasteful number, since it uses less digits than its factorization.

769131382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59943.

The product of its digits is 54432, while the sum is 40.

The square root of 769131382 is about 27733.2180246000. The cubic root of 769131382 is about 916.2208640580.

The spelling of 769131382 in words is "seven hundred sixty-nine million, one hundred thirty-one thousand, three hundred eighty-two".