2089666200 has 96 divisors (see below), whose sum is σ = 6485366160. Its totient is φ = 556608000.

The previous prime is 2089666193. The next prime is 2089666207. The reversal of 2089666200 is 26669802.

2089666200 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2089666193) and next prime (2089666207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089666207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 779262 + ... + 781938.

Almost surely, 2^2089666200 is an apocalyptic number.

2089666200 is a gapful number since it is divisible by the number (20) 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 2089666200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3242683080).

2089666200 is an abundant number, since it is smaller than the sum of its proper divisors (4395699960).

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

2089666200 is a wasteful number, since it uses less digits than its factorization.

2089666200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3997 (or 3988 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 2089666200 is about 45712.8668976252. The cubic root of 2089666200 is about 1278.4751943810.

The spelling of 2089666200 in words is "two billion, eighty-nine million, six hundred sixty-six thousand, two hundred".