489080800 has 288 divisors, whose sum is σ = 1396410624. Its totient is φ = 165888000.

The previous prime is 489080791. The next prime is 489080827. The reversal of 489080800 is 8080984.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 489080800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11928780 + ... + 11928820.

It is an arithmetic number, because the mean of its divisors is an integer number (4848648).

Almost surely, 2^489080800 is an apocalyptic number.

489080800 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 489080800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698205312).

489080800 is an abundant number, since it is smaller than the sum of its proper divisors (907329824).

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

489080800 is a wasteful number, since it uses less digits than its factorization.

489080800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 489080800 is about 22115.1712631849. The cubic root of 489080800 is about 787.8802329422.

The spelling of 489080800 in words is "four hundred eighty-nine million, eighty thousand, eight hundred".