2998244 has 12 divisors (see below), whose sum is σ = 5271084. Its totient is φ = 1492224.

The previous prime is 2998243. The next prime is 2998253. The reversal of 2998244 is 4428992.

It can be written as a sum of positive squares in 2 ways, for example, as 1721344 + 1276900 = 1312^2 + 1130^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2998198 and 2998207.

It is not an unprimeable number, because it can be changed into a prime (2998241) 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, 677 + ... + 2540.

It is an arithmetic number, because the mean of its divisors is an integer number (439257).

2^2998244 is an apocalyptic number.

It is an amenable number.

2998244 is a deficient number, since it is larger than the sum of its proper divisors (2272840).

2998244 is a wasteful number, since it uses less digits than its factorization.

2998244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454 (or 3452 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 2998244 is about 1731.5438198325. The cubic root of 2998244 is about 144.1968116469.

The spelling of 2998244 in words is "two million, nine hundred ninety-eight thousand, two hundred forty-four".