489170 has 16 divisors (see below), whose sum is σ = 960768. Its totient is φ = 177840.

The previous prime is 489161. The next prime is 489179. The reversal of 489170 is 71984.

It is an interprime number because it is at equal distance from previous prime (489161) and next prime (489179).

It is a super-3 number, since 3×489170³ = 351156489333639000, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (489179) by changing a digit.

489170 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 7 ways as a sum of consecutive naturals, for example, 2114 + ... + 2333.

It is an arithmetic number, because the mean of its divisors is an integer number (60048).

2⁴⁸⁹¹⁷⁰ is an apocalyptic number.

489170 is a deficient number, since it is larger than the sum of its proper divisors (471598).

489170 is a wasteful number, since it uses less digits than its factorization.

489170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 489170 is about 699.4068915874. The cubic root of 489170 is about 78.7928128671.

The spelling of 489170 in words is "four hundred eighty-nine thousand, one hundred seventy".