2841988 has 12 divisors (see below), whose sum is σ = 5044032. Its totient is φ = 1400840.

The previous prime is 2841973. The next prime is 2841989. The reversal of 2841988 is 8891482.

2841988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2841988.

It is not an unprimeable number, because it can be changed into a prime (2841989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4720 + ... + 5287.

It is an arithmetic number, because the mean of its divisors is an integer number (420336).

2^2841988 is an apocalyptic number.

It is an amenable number.

2841988 is a deficient number, since it is larger than the sum of its proper divisors (2202044).

2841988 is a wasteful number, since it uses less digits than its factorization.

2841988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10082 (or 10080 counting only the distinct ones).

The product of its digits is 36864, while the sum is 40.

The square root of 2841988 is about 1685.8196819352. The cubic root of 2841988 is about 141.6470105754.

The spelling of 2841988 in words is "two million, eight hundred forty-one thousand, nine hundred eighty-eight".