489608 has 24 divisors (see below), whose sum is σ = 1068750. Its totient is φ = 209664.

The previous prime is 489571. The next prime is 489613. The reversal of 489608 is 806984.

It can be written as a sum of positive squares in only one way, i.e., 432964 + 56644 = 658^2 + 238^2 .

It is a plaindrome in base 16.

It is a nialpdrome in base 14.

It is a zygodrome in base 16.

It is an unprimeable number.

489608 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 5 ways as a sum of consecutive naturals, for example, 233 + ... + 1016.

2⁴⁸⁹⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

489608 is an abundant number, since it is smaller than the sum of its proper divisors (579142).

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

489608 is a wasteful number, since it uses less digits than its factorization.

489608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269 (or 1258 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 489608 is about 699.7199439776. The cubic root of 489608 is about 78.8163227286.

The spelling of 489608 in words is "four hundred eighty-nine thousand, six hundred eight".