2422585 has 16 divisors (see below), whose sum is σ = 3359232. Its totient is φ = 1657600.

The previous prime is 2422579. The next prime is 2422621. The reversal of 2422585 is 5852242.

It is not a de Polignac number, because 2422585 - 2⁹ = 2422073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361 + ... + 2230.

It is an arithmetic number, because the mean of its divisors is an integer number (209952).

2^2422585 is an apocalyptic number.

It is an amenable number.

2422585 is a deficient number, since it is larger than the sum of its proper divisors (936647).

2422585 is a wasteful number, since it uses less digits than its factorization.

2422585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624.

The product of its digits is 6400, while the sum is 28.

The square root of 2422585 is about 1556.4655473219. The cubic root of 2422585 is about 134.3052556765.

It can be divided in two parts, 24225 and 85, that added together give a triangular number (24310 = T₂₂₀).

The spelling of 2422585 in words is "two million, four hundred twenty-two thousand, five hundred eighty-five".