2284928 has 16 divisors (see below), whose sum is σ = 4552260. Its totient is φ = 1142400.

The previous prime is 2284913. The next prime is 2284937. The reversal of 2284928 is 8294822.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8798 + ... + 9053.

2^2284928 is an apocalyptic number.

It is an amenable number.

2284928 is a deficient number, since it is larger than the sum of its proper divisors (2267332).

2284928 is an equidigital number, since it uses as much as digits as its factorization.

2284928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17865 (or 17853 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 2284928 is about 1511.5978301122. The cubic root of 2284928 is about 131.7116448019.

The spelling of 2284928 in words is "two million, two hundred eighty-four thousand, nine hundred twenty-eight".