2269546 has 8 divisors (see below), whose sum is σ = 3420000. Its totient is φ = 1129548.

The previous prime is 2269537. The next prime is 2269601. The reversal of 2269546 is 6459622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2269546² = 10301678092232, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁷ + 2¹⁷ + 6² + 9⁴ + 5⁹ + 4⁵ + 6⁶ .

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, 2046 + ... + 2953.

It is an arithmetic number, because the mean of its divisors is an integer number (427500).

2^2269546 is an apocalyptic number.

2269546 is a deficient number, since it is larger than the sum of its proper divisors (1150454).

2269546 is a wasteful number, since it uses less digits than its factorization.

2269546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228.

The product of its digits is 25920, while the sum is 34.

The square root of 2269546 is about 1506.5012446062. The cubic root of 2269546 is about 131.4154207519.

The spelling of 2269546 in words is "two million, two hundred sixty-nine thousand, five hundred forty-six".