2869228 has 18 divisors (see below), whose sum is σ = 5301996. Its totient is φ = 1358424.

The previous prime is 2869219. The next prime is 2869241. The reversal of 2869228 is 8229682.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 451 + ... + 2437.

2^2869228 is an apocalyptic number.

It is an amenable number.

2869228 is a deficient number, since it is larger than the sum of its proper divisors (2432768).

2869228 is a wasteful number, since it uses less digits than its factorization.

2869228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029 (or 2008 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 2869228 is about 1693.8795706897. The cubic root of 2869228 is about 142.0981269778.

The spelling of 2869228 in words is "two million, eight hundred sixty-nine thousand, two hundred twenty-eight".