713968664 has 16 divisors (see below), whose sum is σ = 1347678000. Its totient is φ = 354587872.

The previous prime is 713968663. The next prime is 713968699. The reversal of 713968664 is 466869317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713968663) 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, 298292 + ... + 300675.

It is an arithmetic number, because the mean of its divisors is an integer number (84229875).

Almost surely, 2^713968664 is an apocalyptic number.

It is an amenable number.

713968664 is a deficient number, since it is larger than the sum of its proper divisors (633709336).

713968664 is a wasteful number, since it uses less digits than its factorization.

713968664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599122 (or 599118 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 713968664 is about 26720.1920651780. The cubic root of 713968664 is about 893.7712564165.

The spelling of 713968664 in words is "seven hundred thirteen million, nine hundred sixty-eight thousand, six hundred sixty-four".