489070 has 8 divisors (see below), whose sum is σ = 880344. Its totient is φ = 195624.

The previous prime is 489061. The next prime is 489101. The reversal of 489070 is 70984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24444 + ... + 24463.

It is an arithmetic number, because the mean of its divisors is an integer number (110043).

2⁴⁸⁹⁰⁷⁰ is an apocalyptic number.

489070 is a deficient number, since it is larger than the sum of its proper divisors (391274).

489070 is a wasteful number, since it uses less digits than its factorization.

489070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48914.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 489070 is about 699.3353987895. The cubic root of 489070 is about 78.7874433512.

The spelling of 489070 in words is "four hundred eighty-nine thousand, seventy".