2998384 has 20 divisors (see below), whose sum is σ = 5898184. Its totient is φ = 1476288.

The previous prime is 2998381. The next prime is 2998393. The reversal of 2998384 is 4838992.

It is a happy number.

It is a super-2 number, since 2×2998384² = 17980613222912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2998384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998381) 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, 327 + ... + 2470.

2^2998384 is an apocalyptic number.

It is an amenable number.

2998384 is a deficient number, since it is larger than the sum of its proper divisors (2899800).

2998384 is a wasteful number, since it uses less digits than its factorization.

2998384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872 (or 2866 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 2998384 is about 1731.5842457126. The cubic root of 2998384 is about 144.1990559872.

The spelling of 2998384 in words is "two million, nine hundred ninety-eight thousand, three hundred eighty-four".