763325264 has 20 divisors (see below), whose sum is σ = 1592707956. Its totient is φ = 352303872.

The previous prime is 763325257. The next prime is 763325287. The reversal of 763325264 is 462523367.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 92929600 + 670395664 = 9640^2 + 25892^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834709 + ... + 1835124.

Almost surely, 2^763325264 is an apocalyptic number.

It is an amenable number.

763325264 is an abundant number, since it is smaller than the sum of its proper divisors (829382692).

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

763325264 is a wasteful number, since it uses less digits than its factorization.

763325264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669854 (or 3669848 counting only the distinct ones).

The product of its digits is 181440, while the sum is 38.

The square root of 763325264 is about 27628.3416802384. The cubic root of 763325264 is about 913.9095429251.

The spelling of 763325264 in words is "seven hundred sixty-three million, three hundred twenty-five thousand, two hundred sixty-four".