708164020 has 96 divisors (see below), whose sum is σ = 1600300800. Its totient is φ = 262631424.

The previous prime is 708163957. The next prime is 708164027. The reversal of 708164020 is 20461807.

It is a self number, because there is not a number n which added to its sum of digits gives 708164020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708164027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2632446 + ... + 2632714.

It is an arithmetic number, because the mean of its divisors is an integer number (16669800).

Almost surely, 2^708164020 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 708164020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (800150400).

708164020 is an abundant number, since it is smaller than the sum of its proper divisors (892136780).

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

708164020 is a wasteful number, since it uses less digits than its factorization.

708164020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 708164020 is about 26611.3513373523. The cubic root of 708164020 is about 891.3425095125.

The spelling of 708164020 in words is "seven hundred eight million, one hundred sixty-four thousand, twenty".