708660 has 72 divisors (see below), whose sum is σ = 2236416. Its totient is φ = 181440.

The previous prime is 708647. The next prime is 708667. The reversal of 708660 is 66807.

It is a plaindrome in base 11.

It is a zygodrome in base 3 and base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5517 + ... + 5643.

2⁷⁰⁸⁶⁶⁰ 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 708660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1118208).

708660 is an abundant number, since it is smaller than the sum of its proper divisors (1527756).

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

708660 is a wasteful number, since it uses less digits than its factorization.

708660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 708660 is about 841.8194580787. The cubic root of 708660 is about 89.1550552130.

The spelling of 708660 in words is "seven hundred eight thousand, six hundred sixty".