708568 has 16 divisors (see below), whose sum is σ = 1518480. Its totient is φ = 303648.

The previous prime is 708563. The next prime is 708569. The reversal of 708568 is 865807.

It is a super-2 number, since 2×708568² = 1004137221248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708563) by changing a digit.

708568 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6271 + ... + 6382.

It is an arithmetic number, because the mean of its divisors is an integer number (94905).

2⁷⁰⁸⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

708568 is an abundant number, since it is smaller than the sum of its proper divisors (809912).

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

708568 is a wasteful number, since it uses less digits than its factorization.

708568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12666 (or 12662 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 708568 is about 841.7648127595. The cubic root of 708568 is about 89.1511969358.

The spelling of 708568 in words is "seven hundred eight thousand, five hundred sixty-eight".