489884096 has 56 divisors (see below), whose sum is σ = 1061764704. Its totient is φ = 222888960.

The previous prime is 489884089. The next prime is 489884111. The reversal of 489884096 is 690488984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54926 + ... + 63218.

It is an arithmetic number, because the mean of its divisors is an integer number (18960084).

Almost surely, 2^489884096 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 489884096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530882352).

489884096 is an abundant number, since it is smaller than the sum of its proper divisors (571880608).

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

489884096 is a wasteful number, since it uses less digits than its factorization.

489884096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8389 (or 8379 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 56.

The square root of 489884096 is about 22133.3254618460. The cubic root of 489884096 is about 788.3113511067.

The spelling of 489884096 in words is "four hundred eighty-nine million, eight hundred eighty-four thousand, ninety-six".