766532 has 12 divisors (see below), whose sum is σ = 1444716. Its totient is φ = 353760.

The previous prime is 766531. The next prime is 766541. The reversal of 766532 is 235667.

It can be written as a sum of positive squares in 2 ways, for example, as 470596 + 295936 = 686^2 + 544^2 .

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 766495 and 766504.

It is not an unprimeable number, because it can be changed into a prime (766531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7319 + ... + 7422.

It is an arithmetic number, because the mean of its divisors is an integer number (120393).

2⁷⁶⁶⁵³² is an apocalyptic number.

It is an amenable number.

766532 is a deficient number, since it is larger than the sum of its proper divisors (678184).

766532 is a wasteful number, since it uses less digits than its factorization.

766532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14758 (or 14756 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 766532 is about 875.5181323079. The cubic root of 766532 is about 91.5187535590.

The spelling of 766532 in words is "seven hundred sixty-six thousand, five hundred thirty-two".