2841489 has 48 divisors (see below), whose sum is σ = 5121792. Its totient is φ = 1482624.

The previous prime is 2841473. The next prime is 2841493. The reversal of 2841489 is 9841482.

2841489 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 2841489 - 2⁴ = 2841473 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2841439) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53587 + ... + 53639.

It is an arithmetic number, because the mean of its divisors is an integer number (106704).

2^2841489 is an apocalyptic number.

It is an amenable number.

2841489 is a deficient number, since it is larger than the sum of its proper divisors (2280303).

2841489 is a wasteful number, since it uses less digits than its factorization.

2841489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 123 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 2841489 is about 1685.6716762169. The cubic root of 2841489 is about 141.6387199006.

The spelling of 2841489 in words is "two million, eight hundred forty-one thousand, four hundred eighty-nine".