708628812 has 24 divisors (see below), whose sum is σ = 1676119536. Its totient is φ = 232973568.

The previous prime is 708628787. The next prime is 708628813. The reversal of 708628812 is 218826807.

It is not an unprimeable number, because it can be changed into a prime (708628813) 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, 403593 + ... + 405344.

It is an arithmetic number, because the mean of its divisors is an integer number (69838314).

Almost surely, 2^708628812 is an apocalyptic number.

It is an amenable number.

708628812 is an abundant number, since it is smaller than the sum of its proper divisors (967490724).

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

708628812 is a wasteful number, since it uses less digits than its factorization.

708628812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809017 (or 809015 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 708628812 is about 26620.0828698935. The cubic root of 708628812 is about 891.5374729445.

The spelling of 708628812 in words is "seven hundred eight million, six hundred twenty-eight thousand, eight hundred twelve".