766632 has 32 divisors (see below), whose sum is σ = 2030400. Its totient is φ = 240384.

The previous prime is 766609. The next prime is 766637. The reversal of 766632 is 236667.

766632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 766632.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 766632.

It is not an unprimeable number, because it can be changed into a prime (766637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532 + ... + 1347.

It is an arithmetic number, because the mean of its divisors is an integer number (63450).

2⁷⁶⁶⁶³² is an apocalyptic number.

It is an amenable number.

766632 is an abundant number, since it is smaller than the sum of its proper divisors (1263768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

766632 is a wasteful number, since it uses less digits than its factorization.

766632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905 (or 1901 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 766632 is about 875.5752394854. The cubic root of 766632 is about 91.5227331612.

The spelling of 766632 in words is "seven hundred sixty-six thousand, six hundred thirty-two".