2889882 has 24 divisors (see below), whose sum is σ = 6464640. Its totient is φ = 932040.

The previous prime is 2889877. The next prime is 2889883.

2889882 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2889883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2032 + ... + 3147.

It is an arithmetic number, because the mean of its divisors is an integer number (269360).

2^2889882 is an apocalyptic number.

2889882 is an abundant number, since it is smaller than the sum of its proper divisors (3574758).

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

2889882 is a wasteful number, since it uses less digits than its factorization.

2889882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218 (or 5215 counting only the distinct ones).

The product of its digits is 147456, while the sum is 45.

The square root of 2889882 is about 1699.9652937634. The cubic root of 2889882 is about 142.4382742823.

The spelling of 2889882 in words is "two million, eight hundred eighty-nine thousand, eight hundred eighty-two".