2286488 has 16 divisors (see below), whose sum is σ = 4392360. Its totient is φ = 1115200.

The previous prime is 2286481. The next prime is 2286491. The reversal of 2286488 is 8846822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286481) 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, 3158 + ... + 3813.

2^2286488 is an apocalyptic number.

It is an amenable number.

2286488 is a deficient number, since it is larger than the sum of its proper divisors (2105872).

2286488 is a wasteful number, since it uses less digits than its factorization.

2286488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018 (or 7014 counting only the distinct ones).

The product of its digits is 49152, while the sum is 38.

The square root of 2286488 is about 1512.1137523348. The cubic root of 2286488 is about 131.7416126934.

The spelling of 2286488 in words is "two million, two hundred eighty-six thousand, four hundred eighty-eight".