772832 has 12 divisors (see below), whose sum is σ = 1521576. Its totient is φ = 386400.

The previous prime is 772789. The next prime is 772843. The reversal of 772832 is 238277.

772832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 772795 and 772804.

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, 12044 + ... + 12107.

It is an arithmetic number, because the mean of its divisors is an integer number (126798).

2⁷⁷²⁸³² is an apocalyptic number.

It is an amenable number.

772832 is a deficient number, since it is larger than the sum of its proper divisors (748744).

772832 is a wasteful number, since it uses less digits than its factorization.

772832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24161 (or 24153 counting only the distinct ones).

The product of its digits is 4704, while the sum is 29.

The square root of 772832 is about 879.1086394752. The cubic root of 772832 is about 91.7687956306.

The spelling of 772832 in words is "seven hundred seventy-two thousand, eight hundred thirty-two".