489508800 has 336 divisors, whose sum is σ = 1789980672. Its totient is φ = 116121600.

The previous prime is 489508783. The next prime is 489508801. The reversal of 489508800 is 8805984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489508801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3854337 + ... + 3854463.

Almost surely, 2^489508800 is an apocalyptic number.

489508800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489508800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (894990336).

489508800 is an abundant number, since it is smaller than the sum of its proper divisors (1300471872).

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

489508800 is a wasteful number, since it uses less digits than its factorization.

489508800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 489508800 is about 22124.8457621743. The cubic root of 489508800 is about 788.1099934925.

The spelling of 489508800 in words is "four hundred eighty-nine million, five hundred eight thousand, eight hundred".