713953644 has 12 divisors (see below), whose sum is σ = 1665891864. Its totient is φ = 237984544.

The previous prime is 713953637. The next prime is 713953661. The reversal of 713953644 is 446359317.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 713953596 and 713953605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29748057 + ... + 29748080.

It is an arithmetic number, because the mean of its divisors is an integer number (138824322).

Almost surely, 2^713953644 is an apocalyptic number.

It is an amenable number.

713953644 is an abundant number, since it is smaller than the sum of its proper divisors (951938220).

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

713953644 is a wasteful number, since it uses less digits than its factorization.

713953644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59496144 (or 59496142 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 713953644 is about 26719.9110028458. The cubic root of 713953644 is about 893.7649888500.

The spelling of 713953644 in words is "seven hundred thirteen million, nine hundred fifty-three thousand, six hundred forty-four".