764965416 has 32 divisors (see below), whose sum is σ = 1919334240. Its totient is φ = 254065728.

The previous prime is 764965351. The next prime is 764965429. The reversal of 764965416 is 614569467.

It is a super-3 number, since 3×764965416³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

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, 50886 + ... + 64181.

It is an arithmetic number, because the mean of its divisors is an integer number (59979195).

Almost surely, 2^764965416 is an apocalyptic number.

It is an amenable number.

764965416 is an abundant number, since it is smaller than the sum of its proper divisors (1154368824).

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

764965416 is a wasteful number, since it uses less digits than its factorization.

764965416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115353 (or 115349 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 764965416 is about 27658.0081712332. The cubic root of 764965416 is about 914.5636451451.

The spelling of 764965416 in words is "seven hundred sixty-four million, nine hundred sixty-five thousand, four hundred sixteen".