764534452 has 12 divisors (see below), whose sum is σ = 1459565856. Its totient is φ = 347515640.

The previous prime is 764534437. The next prime is 764534479. The reversal of 764534452 is 254435467.

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, 8687848 + ... + 8687935.

It is an arithmetic number, because the mean of its divisors is an integer number (121630488).

Almost surely, 2^764534452 is an apocalyptic number.

It is an amenable number.

764534452 is a deficient number, since it is larger than the sum of its proper divisors (695031404).

764534452 is a wasteful number, since it uses less digits than its factorization.

764534452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17375798 (or 17375796 counting only the distinct ones).

The product of its digits is 403200, while the sum is 40.

The square root of 764534452 is about 27650.2161293542. The cubic root of 764534452 is about 914.3918648097.

The spelling of 764534452 in words is "seven hundred sixty-four million, five hundred thirty-four thousand, four hundred fifty-two".