2884242 has 8 divisors (see below), whose sum is σ = 5768496. Its totient is φ = 961412.

The previous prime is 2884229. The next prime is 2884243. The reversal of 2884242 is 2424882.

It is a sphenic number, since it is the product of 3 distinct primes.

2884242 is an admirable number.

It is a d-powerful number, because it can be written as 2 + 8³ + 8⁷ + 4² + 2⁷ + 4⁹ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (2884243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240348 + ... + 240359.

It is an arithmetic number, because the mean of its divisors is an integer number (721062).

2^2884242 is an apocalyptic number.

2884242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2884242 is a wasteful number, since it uses less digits than its factorization.

2884242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480712.

The product of its digits is 8192, while the sum is 30.

The square root of 2884242 is about 1698.3056262051. The cubic root of 2884242 is about 142.3455513439.

The spelling of 2884242 in words is "two million, eight hundred eighty-four thousand, two hundred forty-two".