704847 has 32 divisors (see below), whose sum is σ = 1161216. Its totient is φ = 374400.

The previous prime is 704839. The next prime is 704849. The reversal of 704847 is 748407.

704847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 704847 - 2³ = 704839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13273 + ... + 13325.

It is an arithmetic number, because the mean of its divisors is an integer number (36288).

2⁷⁰⁴⁸⁴⁷ is an apocalyptic number.

704847 is a deficient number, since it is larger than the sum of its proper divisors (456369).

704847 is a wasteful number, since it uses less digits than its factorization.

704847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 704847 is about 839.5516660695. The cubic root of 704847 is about 88.9948656719.

It can be divided in two parts, 704 and 847, that added together give a palindrome (1551).

The spelling of 704847 in words is "seven hundred four thousand, eight hundred forty-seven".