2283808 has 48 divisors (see below), whose sum is σ = 4898880. Its totient is φ = 1044736.

The previous prime is 2283803. The next prime is 2283833. The reversal of 2283808 is 8083822.

It is a self number, because there is not a number n which added to its sum of digits gives 2283808.

It is not an unprimeable number, because it can be changed into a prime (2283803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21291 + ... + 21397.

It is an arithmetic number, because the mean of its divisors is an integer number (102060).

2^2283808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2283808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2449440).

2283808 is an abundant number, since it is smaller than the sum of its proper divisors (2615072).

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

2283808 is a wasteful number, since it uses less digits than its factorization.

2283808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 2283808 is about 1511.2273157934. The cubic root of 2283808 is about 131.6901209797.

The spelling of 2283808 in words is "two million, two hundred eighty-three thousand, eight hundred eight".