706649008 has 20 divisors (see below), whose sum is σ = 1474450768. Its totient is φ = 326145600.

The previous prime is 706648967. The next prime is 706649023. The reversal of 706649008 is 800946607.

706649008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1698468 + ... + 1698883.

Almost surely, 2^706649008 is an apocalyptic number.

It is an amenable number.

706649008 is an abundant number, since it is smaller than the sum of its proper divisors (767801760).

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

706649008 is a wasteful number, since it uses less digits than its factorization.

706649008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397372 (or 3397366 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 706649008 is about 26582.8705748646. The cubic root of 706649008 is about 890.7064239467.

The spelling of 706649008 in words is "seven hundred six million, six hundred forty-nine thousand, eight".