2269544 has 16 divisors (see below), whose sum is σ = 4276800. Its totient is φ = 1129072.

The previous prime is 2269537. The next prime is 2269601. The reversal of 2269544 is 4459622.

It is a d-powerful number, because it can be written as 2 + 2¹⁹ + 6⁸ + 9² + 5 + 4² + 4⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2269544.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319 + ... + 2505.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

2^2269544 is an apocalyptic number.

It is an amenable number.

2269544 is a deficient number, since it is larger than the sum of its proper divisors (2007256).

2269544 is a wasteful number, since it uses less digits than its factorization.

2269544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432 (or 1428 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2269544 is about 1506.5005808164. The cubic root of 2269544 is about 131.4153821493.

The spelling of 2269544 in words is "two million, two hundred sixty-nine thousand, five hundred forty-four".