713646306 has 24 divisors (see below), whose sum is σ = 1588025244. Its totient is φ = 231452640.

The previous prime is 713646253. The next prime is 713646317. The reversal of 713646306 is 603646317.

It is a happy number.

713646306 is a `hidden beast` number, since 7 + 1 + 3 + 646 + 3 + 0 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 713370681 + 275625 = 26709^2 + 525^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 535105 + ... + 536436.

Almost surely, 2^713646306 is an apocalyptic number.

713646306 is an abundant number, since it is smaller than the sum of its proper divisors (874378938).

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

713646306 is a wasteful number, since it uses less digits than its factorization.

713646306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071586 (or 1071583 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 713646306 is about 26714.1592793036. The cubic root of 713646306 is about 893.6367231140.

The spelling of 713646306 in words is "seven hundred thirteen million, six hundred forty-six thousand, three hundred six".