708448 has 36 divisors (see below), whose sum is σ = 1521828. Its totient is φ = 324480.

The previous prime is 708437. The next prime is 708457. The reversal of 708448 is 844807.

708448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5343 + ... + 5473.

It is an arithmetic number, because the mean of its divisors is an integer number (42273).

2⁷⁰⁸⁴⁴⁸ 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 708448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760914).

708448 is an abundant number, since it is smaller than the sum of its proper divisors (813380).

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

708448 is a wasteful number, since it uses less digits than its factorization.

708448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 708448 is about 841.6935309244. The cubic root of 708448 is about 89.1461638985.

It can be divided in two parts, 708 and 448, that added together give a square (1156 = 34²).

The spelling of 708448 in words is "seven hundred eight thousand, four hundred forty-eight".