4489830000 has 500 divisors, whose sum is σ = 17014716048. Its totient is φ = 1140480000.

The previous prime is 4489829983. The next prime is 4489830001. The reversal of 4489830000 is 389844.

It is a tau number, because it is divible by the number of its divisors (500).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489830001) by changing a digit.

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 99 ways as a sum of consecutive naturals, for example, 18629880 + ... + 18630120.

Almost surely, 2^4489830000 is an apocalyptic number.

4489830000 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 4489830000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8507358024).

4489830000 is an abundant number, since it is smaller than the sum of its proper divisors (12524886048).

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

4489830000 is a wasteful number, since it uses less digits than its factorization.

4489830000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4489830000 is about 67006.1937435637. The cubic root of 4489830000 is about 1649.7189603985.

The spelling of 4489830000 in words is "four billion, four hundred eighty-nine million, eight hundred thirty thousand".