770696 has 8 divisors (see below), whose sum is σ = 1445070. Its totient is φ = 385344.

The previous prime is 770669. The next prime is 770741. The reversal of 770696 is 696077.

It can be written as a sum of positive squares in only one way, i.e., 688900 + 81796 = 830^2 + 286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48161 + ... + 48176.

2⁷⁷⁰⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

770696 is a deficient number, since it is larger than the sum of its proper divisors (674374).

770696 is a wasteful number, since it uses less digits than its factorization.

770696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96343 (or 96339 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 770696 is about 877.8929319684. The cubic root of 770696 is about 91.6841722307.

Subtracting from 770696 its sum of digits (35), we obtain a triangular number (770661 = T₁₂₄₁).

The spelling of 770696 in words is "seven hundred seventy thousand, six hundred ninety-six".