713641478 has 16 divisors (see below), whose sum is σ = 1173021696. Its totient is φ = 322925640.

The previous prime is 713641451. The next prime is 713641499. The reversal of 713641478 is 874146317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67826 + ... + 77637.

It is an arithmetic number, because the mean of its divisors is an integer number (73313856).

Almost surely, 2^713641478 is an apocalyptic number.

713641478 is a deficient number, since it is larger than the sum of its proper divisors (459380218).

713641478 is a wasteful number, since it uses less digits than its factorization.

713641478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145699.

The product of its digits is 112896, while the sum is 41.

The square root of 713641478 is about 26714.0689150867. The cubic root of 713641478 is about 893.6347078823.

The spelling of 713641478 in words is "seven hundred thirteen million, six hundred forty-one thousand, four hundred seventy-eight".