489960324 has 36 divisors (see below), whose sum is σ = 1415441664. Its totient is φ = 139988592.

The previous prime is 489960313. The next prime is 489960343. The reversal of 489960324 is 423069984.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×489960324² = 480122238188369952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 489960324.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 971892 + ... + 972395.

It is an arithmetic number, because the mean of its divisors is an integer number (39317824).

Almost surely, 2^489960324 is an apocalyptic number.

It is an amenable number.

489960324 is an abundant number, since it is smaller than the sum of its proper divisors (925481340).

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

489960324 is a wasteful number, since it uses less digits than its factorization.

489960324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944304 (or 1944299 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 489960324 is about 22135.0474135476. The cubic root of 489960324 is about 788.3522371596.

The spelling of 489960324 in words is "four hundred eighty-nine million, nine hundred sixty thousand, three hundred twenty-four".