708485904 has 360 divisors, whose sum is σ = 2469841920. Its totient is φ = 188697600.

The previous prime is 708485867. The next prime is 708485909. The reversal of 708485904 is 409584807.

It is a self number, because there is not a number n which added to its sum of digits gives 708485904.

It is not an unprimeable number, because it can be changed into a prime (708485909) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8968137 + ... + 8968215.

It is an arithmetic number, because the mean of its divisors is an integer number (6860672).

Almost surely, 2^708485904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 708485904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234920960).

708485904 is an abundant number, since it is smaller than the sum of its proper divisors (1761356016).

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

708485904 is a wasteful number, since it uses less digits than its factorization.

708485904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 708485904 is about 26617.3985205166. The cubic root of 708485904 is about 891.4775372863.

The spelling of 708485904 in words is "seven hundred eight million, four hundred eighty-five thousand, nine hundred four".