769083712 has 56 divisors (see below), whose sum is σ = 1629826560. Its totient is φ = 359278080.

The previous prime is 769083697. The next prime is 769083751. The reversal of 769083712 is 217380967.

It is a happy number.

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, 50853 + ... + 64219.

Almost surely, 2^769083712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 769083712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814913280).

769083712 is an abundant number, since it is smaller than the sum of its proper divisors (860742848).

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

769083712 is a wasteful number, since it uses less digits than its factorization.

769083712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13439 (or 13429 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 769083712 is about 27732.3585726133. The cubic root of 769083712 is about 916.2019348469.

The spelling of 769083712 in words is "seven hundred sixty-nine million, eighty-three thousand, seven hundred twelve".