713644432 has 10 divisors (see below), whose sum is σ = 1382686118. Its totient is φ = 356822208.

The previous prime is 713644387. The next prime is 713644457. The reversal of 713644432 is 234446317.

It can be written as a sum of positive squares in only one way, i.e., 682463376 + 31181056 = 26124^2 + 5584^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22301373 + ... + 22301404.

Almost surely, 2^713644432 is an apocalyptic number.

It is an amenable number.

713644432 is a deficient number, since it is larger than the sum of its proper divisors (669041686).

713644432 is a wasteful number, since it uses less digits than its factorization.

713644432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44602785 (or 44602779 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 713644432 is about 26714.1242042482. The cubic root of 713644432 is about 893.6359408980.

The spelling of 713644432 in words is "seven hundred thirteen million, six hundred forty-four thousand, four hundred thirty-two".