708328920 has 256 divisors, whose sum is σ = 2402426880. Its totient is φ = 165888000.

The previous prime is 708328909. The next prime is 708328927. The reversal of 708328920 is 29823807.

708328920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708328927) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4690845 + ... + 4690995.

It is an arithmetic number, because the mean of its divisors is an integer number (9384480).

Almost surely, 2^708328920 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 708328920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1201213440).

708328920 is an abundant number, since it is smaller than the sum of its proper divisors (1694097960).

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

708328920 is a wasteful number, since it uses less digits than its factorization.

708328920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 708328920 is about 26614.4494588936. The cubic root of 708328920 is about 891.4116888591.

The spelling of 708328920 in words is "seven hundred eight million, three hundred twenty-eight thousand, nine hundred twenty".