2275446 has 16 divisors (see below), whose sum is σ = 4565808. Its totient is φ = 756000.

The previous prime is 2275439. The next prime is 2275447. The reversal of 2275446 is 6445722.

2275446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 7² + 5 + 4⁴ + 4⁴ + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2896 + ... + 3596.

It is an arithmetic number, because the mean of its divisors is an integer number (285363).

2^2275446 is an apocalyptic number.

2275446 is an abundant number, since it is smaller than the sum of its proper divisors (2290362).

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

2275446 is a wasteful number, since it uses less digits than its factorization.

2275446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247.

The product of its digits is 13440, while the sum is 30.

The square root of 2275446 is about 1508.4581532147. The cubic root of 2275446 is about 131.5291997593.

The spelling of 2275446 in words is "two million, two hundred seventy-five thousand, four hundred forty-six".