708832 has 24 divisors (see below), whose sum is σ = 1478736. Its totient is φ = 333312.

The previous prime is 708823. The next prime is 708839. The reversal of 708832 is 238807.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 708832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708839) by changing a digit.

708832 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, 108 + ... + 1195.

It is an arithmetic number, because the mean of its divisors is an integer number (61614).

2⁷⁰⁸⁸³² is an apocalyptic number.

It is an amenable number.

708832 is an abundant number, since it is smaller than the sum of its proper divisors (769904).

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

708832 is a wasteful number, since it uses less digits than its factorization.

708832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1322 counting only the distinct ones).

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

The square root of 708832 is about 841.9216115530. The cubic root of 708832 is about 89.1622676181.

It can be divided in two parts, 708 and 832, that added together give a triangular number (1540 = T₅₅).

The spelling of 708832 in words is "seven hundred eight thousand, eight hundred thirty-two".