489336 has 16 divisors (see below), whose sum is σ = 1223400. Its totient is φ = 163104.

The previous prime is 489329. The next prime is 489337. The reversal of 489336 is 633984.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 489297 and 489306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489337) by changing a digit.

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, 10171 + ... + 10218.

2⁴⁸⁹³³⁶ is an apocalyptic number.

It is an amenable number.

489336 is an abundant number, since it is smaller than the sum of its proper divisors (734064).

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

489336 is a wasteful number, since it uses less digits than its factorization.

489336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20398 (or 20394 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 489336 is about 699.5255535004. The cubic root of 489336 is about 78.8017246481.

The spelling of 489336 in words is "four hundred eighty-nine thousand, three hundred thirty-six".