769432 has 8 divisors (see below), whose sum is σ = 1442700. Its totient is φ = 384712.

The previous prime is 769429. The next prime is 769453. The reversal of 769432 is 234967.

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

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 769394 and 769403.

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, 48082 + ... + 48097.

2⁷⁶⁹⁴³² is an apocalyptic number.

It is an amenable number.

769432 is a deficient number, since it is larger than the sum of its proper divisors (673268).

769432 is a wasteful number, since it uses less digits than its factorization.

769432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96185 (or 96181 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 769432 is about 877.1727309943. The cubic root of 769432 is about 91.6340218009.

The spelling of 769432 in words is "seven hundred sixty-nine thousand, four hundred thirty-two".