2268048 has 20 divisors (see below), whose sum is σ = 5859248. Its totient is φ = 756000.

The previous prime is 2268043. The next prime is 2268067. The reversal of 2268048 is 8408622.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2268043) 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, 23578 + ... + 23673.

2^2268048 is an apocalyptic number.

It is an amenable number.

2268048 is an abundant number, since it is smaller than the sum of its proper divisors (3591200).

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

2268048 is a wasteful number, since it uses less digits than its factorization.

2268048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47262 (or 47256 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2268048 is about 1506.0039840585. The cubic root of 2268048 is about 131.3865010725.

The spelling of 2268048 in words is "two million, two hundred sixty-eight thousand, forty-eight".