489411160 has 64 divisors (see below), whose sum is σ = 1273708800. Its totient is φ = 165768576.

The previous prime is 489411133. The next prime is 489411161. The reversal of 489411160 is 61114984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489411161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12711 + ... + 33769.

It is an arithmetic number, because the mean of its divisors is an integer number (19901700).

Almost surely, 2^489411160 is an apocalyptic number.

489411160 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 489411160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636854400).

489411160 is an abundant number, since it is smaller than the sum of its proper divisors (784297640).

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

489411160 is a wasteful number, since it uses less digits than its factorization.

489411160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21160 (or 21156 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 489411160 is about 22122.6390830751. The cubic root of 489411160 is about 788.0575898199.

The spelling of 489411160 in words is "four hundred eighty-nine million, four hundred eleven thousand, one hundred sixty".