706896064 has 56 divisors (see below), whose sum is σ = 1687535360. Its totient is φ = 287006976.

The previous prime is 706896061. The next prime is 706896077. The reversal of 706896064 is 460698607.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (706896061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33012 + ... + 50035.

It is an arithmetic number, because the mean of its divisors is an integer number (30134560).

Almost surely, 2^706896064 is an apocalyptic number.

It is an amenable number.

706896064 is an abundant number, since it is smaller than the sum of its proper divisors (980639296).

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

706896064 is a wasteful number, since it uses less digits than its factorization.

706896064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83085 (or 83075 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 706896064 is about 26587.5170709865. The cubic root of 706896064 is about 890.8102136754.

The spelling of 706896064 in words is "seven hundred six million, eight hundred ninety-six thousand, sixty-four".