700394688 has 140 divisors (see below), whose sum is σ = 2372910672. Its totient is φ = 200102400.

The previous prime is 700394671. The next prime is 700394731. The reversal of 700394688 is 886493007.

It is a happy number.

700394688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26638 + ... + 45938.

Almost surely, 2^700394688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700394688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1186455336).

700394688 is an abundant number, since it is smaller than the sum of its proper divisors (1672515984).

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

700394688 is a wasteful number, since it uses less digits than its factorization.

700394688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19332 (or 19313 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 700394688 is about 26464.9709616315. The cubic root of 700394688 is about 888.0708489856.

The spelling of 700394688 in words is "seven hundred million, three hundred ninety-four thousand, six hundred eighty-eight".