764264 has 16 divisors (see below), whose sum is σ = 1451520. Its totient is φ = 377200.

The previous prime is 764261. The next prime is 764273. The reversal of 764264 is 462467.

764264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (764261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89 + ... + 1239.

It is an arithmetic number, because the mean of its divisors is an integer number (90720).

2⁷⁶⁴²⁶⁴ is an apocalyptic number.

It is an amenable number.

764264 is a deficient number, since it is larger than the sum of its proper divisors (687256).

764264 is a wasteful number, since it uses less digits than its factorization.

764264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1236 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 764264 is about 874.2219397842. The cubic root of 764264 is about 91.4284030875.

The spelling of 764264 in words is "seven hundred sixty-four thousand, two hundred sixty-four".