489882 has 8 divisors (see below), whose sum is σ = 979776. Its totient is φ = 163292.

The previous prime is 489871. The next prime is 489887. The reversal of 489882 is 288984.

It is a happy number.

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

489882 is an admirable number.

It is an Ulam number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 489882.

It is not an unprimeable number, because it can be changed into a prime (489887) by changing a digit.

489882 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 3 ways as a sum of consecutive naturals, for example, 40818 + ... + 40829.

It is an arithmetic number, because the mean of its divisors is an integer number (122472).

2⁴⁸⁹⁸⁸² is an apocalyptic number.

489882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

489882 is a wasteful number, since it uses less digits than its factorization.

489882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81652.

The product of its digits is 36864, while the sum is 39.

The square root of 489882 is about 699.9157092108. The cubic root of 489882 is about 78.8310226825.

The spelling of 489882 in words is "four hundred eighty-nine thousand, eight hundred eighty-two".