489174336 has 224 divisors, whose sum is σ = 1689486080. Its totient is φ = 135862272.

The previous prime is 489174307. The next prime is 489174347. The reversal of 489174336 is 633471984.

It is a tau number, because it is divible by the number of its divisors (224).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 489174291 and 489174300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447006 + ... + 448098.

Almost surely, 2^489174336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489174336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (844743040).

489174336 is an abundant number, since it is smaller than the sum of its proper divisors (1200311744).

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

489174336 is a wasteful number, since it uses less digits than its factorization.

489174336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158 (or 1142 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 489174336 is about 22117.2859094420. The cubic root of 489174336 is about 787.9304567279.

The spelling of 489174336 in words is "four hundred eighty-nine million, one hundred seventy-four thousand, three hundred thirty-six".