706745712 has 40 divisors (see below), whose sum is σ = 1828065040. Its totient is φ = 235284480.

The previous prime is 706745701. The next prime is 706745713. The reversal of 706745712 is 217547607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706745713) 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, 30912 + ... + 48672.

It is an arithmetic number, because the mean of its divisors is an integer number (45701626).

Almost surely, 2^706745712 is an apocalyptic number.

It is an amenable number.

706745712 is an abundant number, since it is smaller than the sum of its proper divisors (1121319328).

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

706745712 is a wasteful number, since it uses less digits than its factorization.

706745712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18601 (or 18595 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 39.

The square root of 706745712 is about 26584.6894283157. The cubic root of 706745712 is about 890.7470527663.

The spelling of 706745712 in words is "seven hundred six million, seven hundred forty-five thousand, seven hundred twelve".