772696 has 8 divisors (see below), whose sum is σ = 1448820. Its totient is φ = 386344.

The previous prime is 772691. The next prime is 772697. The reversal of 772696 is 696277.

772696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48286 + ... + 48301.

2⁷⁷²⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

772696 is a deficient number, since it is larger than the sum of its proper divisors (676124).

772696 is a wasteful number, since it uses less digits than its factorization.

772696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96593 (or 96589 counting only the distinct ones).

The product of its digits is 31752, while the sum is 37.

The square root of 772696 is about 879.0312849950. The cubic root of 772696 is about 91.7634122750.

The spelling of 772696 in words is "seven hundred seventy-two thousand, six hundred ninety-six".