2002984 has 16 divisors (see below), whose sum is σ = 3791700. Its totient is φ = 991872.

The previous prime is 2002969. The next prime is 2002993. The reversal of 2002984 is 4892002.

It can be written as a sum of positive squares in 2 ways, for example, as 1988100 + 14884 = 1410^2 + 122^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277 + ... + 2020.

2^2002984 is an apocalyptic number.

It is an amenable number.

2002984 is a deficient number, since it is larger than the sum of its proper divisors (1788716).

2002984 is a wasteful number, since it uses less digits than its factorization.

2002984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412 (or 2408 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2002984 is about 1415.2681724677. The cubic root of 2002984 is about 126.0547339259.

Adding to 2002984 its reverse (4892002), we get a palindrome (6894986).

The spelling of 2002984 in words is "two million, two thousand, nine hundred eighty-four".