489058960 has 120 divisors (see below), whose sum is σ = 1253551464. Its totient is φ = 177315840.

The previous prime is 489058943. The next prime is 489058963. The reversal of 489058960 is 69850984.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 387774864 + 101284096 = 19692^2 + 10064^2 .

It is not an unprimeable number, because it can be changed into a prime (489058963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 824424 + ... + 825016.

Almost surely, 2^489058960 is an apocalyptic number.

489058960 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 489058960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (626775732).

489058960 is an abundant number, since it is smaller than the sum of its proper divisors (764492504).

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

489058960 is a wasteful number, since it uses less digits than its factorization.

489058960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 489058960 is about 22114.6774789957. The cubic root of 489058960 is about 787.8685051183.

The spelling of 489058960 in words is "four hundred eighty-nine million, fifty-eight thousand, nine hundred sixty".