2265446 has 8 divisors (see below), whose sum is σ = 3577080. Its totient is φ = 1073088.

The previous prime is 2265443. The next prime is 2265463. The reversal of 2265446 is 6445622.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29771 + ... + 29846.

It is an arithmetic number, because the mean of its divisors is an integer number (447135).

2^2265446 is an apocalyptic number.

2265446 is a deficient number, since it is larger than the sum of its proper divisors (1311634).

2265446 is a wasteful number, since it uses less digits than its factorization.

2265446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59638.

The product of its digits is 11520, while the sum is 29.

The square root of 2265446 is about 1505.1398606110. The cubic root of 2265446 is about 131.3362378073.

The spelling of 2265446 in words is "two million, two hundred sixty-five thousand, four hundred forty-six".