764424316 has 24 divisors (see below), whose sum is σ = 1348454016. Its totient is φ = 379164720.

The previous prime is 764424313. The next prime is 764424317. The reversal of 764424316 is 613424467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764424313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281035 + ... + 283741.

It is an arithmetic number, because the mean of its divisors is an integer number (56185584).

Almost surely, 2^764424316 is an apocalyptic number.

It is an amenable number.

764424316 is a deficient number, since it is larger than the sum of its proper divisors (584029700).

764424316 is a wasteful number, since it uses less digits than its factorization.

764424316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249 (or 3247 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 764424316 is about 27648.2244637879. The cubic root of 764424316 is about 914.3479547333.

The spelling of 764424316 in words is "seven hundred sixty-four million, four hundred twenty-four thousand, three hundred sixteen".