2845346 has 16 divisors (see below), whose sum is σ = 4910976. Its totient is φ = 1211136.

The previous prime is 2845319. The next prime is 2845357. The reversal of 2845346 is 6435482.

2845346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

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, 1730 + ... + 2946.

It is an arithmetic number, because the mean of its divisors is an integer number (306936).

2^2845346 is an apocalyptic number.

2845346 is a deficient number, since it is larger than the sum of its proper divisors (2065630).

2845346 is a wasteful number, since it uses less digits than its factorization.

2845346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

The product of its digits is 23040, while the sum is 32.

The square root of 2845346 is about 1686.8153425909. The cubic root of 2845346 is about 141.7027771077.

The spelling of 2845346 in words is "two million, eight hundred forty-five thousand, three hundred forty-six".