764614364 has 6 divisors (see below), whose sum is σ = 1338075144. Its totient is φ = 382307180.

The previous prime is 764614363. The next prime is 764614373. The reversal of 764614364 is 463416467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764614363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95576792 + ... + 95576799.

It is an arithmetic number, because the mean of its divisors is an integer number (223012524).

Almost surely, 2^764614364 is an apocalyptic number.

It is an amenable number.

764614364 is a deficient number, since it is larger than the sum of its proper divisors (573460780).

764614364 is a wasteful number, since it uses less digits than its factorization.

764614364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191153595 (or 191153593 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 764614364 is about 27651.6611435914. The cubic root of 764614364 is about 914.4237222522.

The spelling of 764614364 in words is "seven hundred sixty-four million, six hundred fourteen thousand, three hundred sixty-four".