2229568 has 28 divisors (see below), whose sum is σ = 4828032. Its totient is φ = 1013120.

The previous prime is 2229547. The next prime is 2229569. The reversal of 2229568 is 8659222.

It is a d-powerful number, because it can be written as 2 + 2⁵ + 2¹⁷ + 9 + 5 + 6⁴ + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880 + ... + 2287.

2^2229568 is an apocalyptic number.

It is an amenable number.

2229568 is an abundant number, since it is smaller than the sum of its proper divisors (2598464).

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

2229568 is a wasteful number, since it uses less digits than its factorization.

2229568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190 (or 3180 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 2229568 is about 1493.1738010024. The cubic root of 2229568 is about 130.6392186319.

The spelling of 2229568 in words is "two million, two hundred twenty-nine thousand, five hundred sixty-eight".