489934 has 8 divisors (see below), whose sum is σ = 773640. Its totient is φ = 232056.

The previous prime is 489913. The next prime is 489941. The reversal of 489934 is 439984.

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

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 489893 and 489902.

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, 6409 + ... + 6484.

It is an arithmetic number, because the mean of its divisors is an integer number (96705).

2⁴⁸⁹⁹³⁴ is an apocalyptic number.

489934 is a deficient number, since it is larger than the sum of its proper divisors (283706).

489934 is a wasteful number, since it uses less digits than its factorization.

489934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12914.

The product of its digits is 31104, while the sum is 37.

The square root of 489934 is about 699.9528555553. The cubic root of 489934 is about 78.8338118359.

The spelling of 489934 in words is "four hundred eighty-nine thousand, nine hundred thirty-four".