2889160 has 16 divisors (see below), whose sum is σ = 6500700. Its totient is φ = 1155648.

The previous prime is 2889151. The next prime is 2889163. The reversal of 2889160 is 619882.

It can be written as a sum of positive squares in 2 ways, for example, as 2683044 + 206116 = 1638^2 + 454^2 .

It is not an unprimeable number, because it can be changed into a prime (2889163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36075 + ... + 36154.

2^2889160 is an apocalyptic number.

2889160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2889160 is an abundant number, since it is smaller than the sum of its proper divisors (3611540).

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

2889160 is a wasteful number, since it uses less digits than its factorization.

2889160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72240 (or 72236 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 2889160 is about 1699.7529232215. The cubic root of 2889160 is about 142.4264111682.

The spelling of 2889160 in words is "two million, eight hundred eighty-nine thousand, one hundred sixty".