2265546 has 16 divisors (see below), whose sum is σ = 4728384. Its totient is φ = 722304.

The previous prime is 2265521. The next prime is 2265551. The reversal of 2265546 is 6455622.

It is a d-powerful number, because it can be written as 2¹¹ + 2²¹ + 6⁴ + 5⁷ + 5⁷ + 4⁵ + 6⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8071 + ... + 8346.

It is an arithmetic number, because the mean of its divisors is an integer number (295524).

2^2265546 is an apocalyptic number.

2265546 is an abundant number, since it is smaller than the sum of its proper divisors (2462838).

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

2265546 is a wasteful number, since it uses less digits than its factorization.

2265546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16445.

The product of its digits is 14400, while the sum is 30.

The square root of 2265546 is about 1505.1730797486. The cubic root of 2265546 is about 131.3381702348.

The spelling of 2265546 in words is "two million, two hundred sixty-five thousand, five hundred forty-six".