704770 has 32 divisors (see below), whose sum is σ = 1425600. Its totient is φ = 248640.

The previous prime is 704761. The next prime is 704771. The reversal of 704770 is 77407.

It is not an unprimeable number, because it can be changed into a prime (704771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4656 + ... + 4804.

It is an arithmetic number, because the mean of its divisors is an integer number (44550).

2⁷⁰⁴⁷⁷⁰ is an apocalyptic number.

704770 is an abundant number, since it is smaller than the sum of its proper divisors (720830).

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

704770 is a wasteful number, since it uses less digits than its factorization.

704770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210.

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 704770 is about 839.5058070079. The cubic root of 704770 is about 88.9916248484.

It can be divided in two parts, 7047 and 70, that added together give a palindrome (7117).

The spelling of 704770 in words is "seven hundred four thousand, seven hundred seventy", and thus it is an iban number.