768632 has 8 divisors (see below), whose sum is σ = 1441200. Its totient is φ = 384312.

The previous prime is 768631. The next prime is 768641. The reversal of 768632 is 236867.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48032 + ... + 48047.

It is an arithmetic number, because the mean of its divisors is an integer number (180150).

2⁷⁶⁸⁶³² is an apocalyptic number.

It is an amenable number.

768632 is a deficient number, since it is larger than the sum of its proper divisors (672568).

768632 is a wasteful number, since it uses less digits than its factorization.

768632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96085 (or 96081 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 768632 is about 876.7166018731. The cubic root of 768632 is about 91.6022526349.

The spelling of 768632 in words is "seven hundred sixty-eight thousand, six hundred thirty-two".