704880 has 120 divisors (see below), whose sum is σ = 2611440. Its totient is φ = 168960.

The previous prime is 704867. The next prime is 704897. The reversal of 704880 is 88407.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

704880 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 23 ways as a sum of consecutive naturals, for example, 7876 + ... + 7964.

It is an arithmetic number, because the mean of its divisors is an integer number (21762).

2⁷⁰⁴⁸⁸⁰ 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 704880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1305720).

704880 is an abundant number, since it is smaller than the sum of its proper divisors (1906560).

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

704880 is a wasteful number, since it uses less digits than its factorization.

704880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 704880 is about 839.5713191862. The cubic root of 704880 is about 88.9962545240.

It can be divided in two parts, 70 and 4880, that added together give a triangular number (4950 = T₉₉).

The spelling of 704880 in words is "seven hundred four thousand, eight hundred eighty".