2843248 has 20 divisors (see below), whose sum is σ = 5577768. Its totient is φ = 1403840.

The previous prime is 2843221. The next prime is 2843249. The reversal of 2843248 is 8423482.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2843249) 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, 258 + ... + 2398.

2^2843248 is an apocalyptic number.

It is an amenable number.

2843248 is a deficient number, since it is larger than the sum of its proper divisors (2734520).

2843248 is a wasteful number, since it uses less digits than its factorization.

2843248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232 (or 2226 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 2843248 is about 1686.1933459719. The cubic root of 2843248 is about 141.6679406268.

The spelling of 2843248 in words is "two million, eight hundred forty-three thousand, two hundred forty-eight".