489110900 has 36 divisors (see below), whose sum is σ = 1062348672. Its totient is φ = 195464160.

The previous prime is 489110891. The next prime is 489110917. The reversal of 489110900 is 9011984.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180959 + ... + 183641.

Almost surely, 2^489110900 is an apocalyptic number.

It is an amenable number.

489110900 is an abundant number, since it is smaller than the sum of its proper divisors (573237772).

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

489110900 is a wasteful number, since it uses less digits than its factorization.

489110900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520 (or 4513 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 489110900 is about 22115.8517810190. The cubic root of 489110900 is about 787.8963957170.

The spelling of 489110900 in words is "four hundred eighty-nine million, one hundred ten thousand, nine hundred".