489370800 has 120 divisors (see below), whose sum is σ = 1576485904. Its totient is φ = 129761280.

The previous prime is 489370799. The next prime is 489370811. The reversal of 489370800 is 8073984.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230544 + ... + 232656.

Almost surely, 2^489370800 is an apocalyptic number.

489370800 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 489370800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788242952).

489370800 is an abundant number, since it is smaller than the sum of its proper divisors (1087115104).

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

489370800 is a wasteful number, since it uses less digits than its factorization.

489370800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 489370800 is about 22121.7268765348. The cubic root of 489370800 is about 788.0359264543.

The spelling of 489370800 in words is "four hundred eighty-nine million, three hundred seventy thousand, eight hundred".