2822984 has 16 divisors (see below), whose sum is σ = 5464320. Its totient is φ = 1365840.

The previous prime is 2822971. The next prime is 2822987. The reversal of 2822984 is 4892282.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2822987) 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, 5444 + ... + 5939.

It is an arithmetic number, because the mean of its divisors is an integer number (341520).

2^2822984 is an apocalyptic number.

It is an amenable number.

2822984 is a deficient number, since it is larger than the sum of its proper divisors (2641336).

2822984 is a wasteful number, since it uses less digits than its factorization.

2822984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11420 (or 11416 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 2822984 is about 1680.1738005337. The cubic root of 2822984 is about 141.3305792351.

The spelling of 2822984 in words is "two million, eight hundred twenty-two thousand, nine hundred eighty-four".