706855868 has 12 divisors (see below), whose sum is σ = 1237467000. Its totient is φ = 353293872.

The previous prime is 706855847. The next prime is 706855871. The reversal of 706855868 is 868558607.

It is a congruent number.

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, 21146 + ... + 43137.

It is an arithmetic number, because the mean of its divisors is an integer number (103122250).

Almost surely, 2^706855868 is an apocalyptic number.

It is an amenable number.

706855868 is a deficient number, since it is larger than the sum of its proper divisors (530611132).

706855868 is a wasteful number, since it uses less digits than its factorization.

706855868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67036 (or 67034 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 53.

The square root of 706855868 is about 26586.7611415908. The cubic root of 706855868 is about 890.7933287386.

The spelling of 706855868 in words is "seven hundred six million, eight hundred fifty-five thousand, eight hundred sixty-eight".