2080889352 has 160 divisors (see below), whose sum is σ = 6231475800. Its totient is φ = 646465536.

The previous prime is 2080889351. The next prime is 2080889429. The reversal of 2080889352 is 2539880802.

It can be written as a sum of positive squares in 4 ways, for example, as 2020142916 + 60746436 = 44946^2 + 7794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2080889298 and 2080889307.

It is not an unprimeable number, because it can be changed into a prime (2080889351) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1199878 + ... + 1201610.

Almost surely, 2^2080889352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2080889352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3115737900).

2080889352 is an abundant number, since it is smaller than the sum of its proper divisors (4150586448).

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

2080889352 is a wasteful number, since it uses less digits than its factorization.

2080889352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 2080889352 is about 45616.7661282560. The cubic root of 2080889352 is about 1276.6827663151.

The spelling of 2080889352 in words is "two billion, eighty million, eight hundred eighty-nine thousand, three hundred fifty-two".