706901856 has 48 divisors (see below), whose sum is σ = 1874772144. Its totient is φ = 233201664.

The previous prime is 706901843. The next prime is 706901857. The reversal of 706901856 is 658109607.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706901857) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28645 + ... + 47268.

It is an arithmetic number, because the mean of its divisors is an integer number (39057753).

Almost surely, 2^706901856 is an apocalyptic number.

It is an amenable number.

706901856 is an abundant number, since it is smaller than the sum of its proper divisors (1167870288).

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

706901856 is a wasteful number, since it uses less digits than its factorization.

706901856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76023 (or 76015 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 706901856 is about 26587.6259940597. The cubic root of 706901856 is about 890.8126466397.

The spelling of 706901856 in words is "seven hundred six million, nine hundred one thousand, eight hundred fifty-six".