765941532 has 12 divisors (see below), whose sum is σ = 1787196936. Its totient is φ = 255313840.

The previous prime is 765941507. The next prime is 765941543. The reversal of 765941532 is 235149567.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31914219 + ... + 31914242.

It is an arithmetic number, because the mean of its divisors is an integer number (148933078).

Almost surely, 2^765941532 is an apocalyptic number.

It is an amenable number.

765941532 is an abundant number, since it is smaller than the sum of its proper divisors (1021255404).

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

765941532 is a wasteful number, since it uses less digits than its factorization.

765941532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63828468 (or 63828466 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 765941532 is about 27675.6487186841. The cubic root of 765941532 is about 914.9524822288.

The spelling of 765941532 in words is "seven hundred sixty-five million, nine hundred forty-one thousand, five hundred thirty-two".