2208984 has 16 divisors (see below), whose sum is σ = 5522520. Its totient is φ = 736320.

The previous prime is 2208977. The next prime is 2208991. The reversal of 2208984 is 4898022.

It is an interprime number because it is at equal distance from previous prime (2208977) and next prime (2208991).

It is a super-2 number, since 2×2208984² = 9759220624512, which contains 22 as substring.

It is an Ulam number.

It is a congruent 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, 45997 + ... + 46044.

2^2208984 is an apocalyptic number.

2208984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2208984 is an abundant number, since it is smaller than the sum of its proper divisors (3313536).

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

2208984 is a wasteful number, since it uses less digits than its factorization.

2208984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92050 (or 92046 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2208984 is about 1486.2651176691. The cubic root of 2208984 is about 130.2359423282.

The spelling of 2208984 in words is "two million, two hundred eight thousand, nine hundred eighty-four".