2440585 has 16 divisors (see below), whose sum is σ = 3384576. Its totient is φ = 1654848.

The previous prime is 2440579. The next prime is 2440589. The reversal of 2440585 is 5850442.

2440585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2440585 - 2³ = 2440577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2440589) 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 15 ways as a sum of consecutive naturals, for example, 3267 + ... + 3943.

It is an arithmetic number, because the mean of its divisors is an integer number (211536).

2^2440585 is an apocalyptic number.

It is an amenable number.

2440585 is a deficient number, since it is larger than the sum of its proper divisors (943991).

2440585 is a wasteful number, since it uses less digits than its factorization.

2440585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

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

The square root of 2440585 is about 1562.2371778959. The cubic root of 2440585 is about 134.6370681554.

It can be divided in two parts, 2440 and 585, that added together give a square (3025 = 55²).

The spelling of 2440585 in words is "two million, four hundred forty thousand, five hundred eighty-five".