2440582 has 12 divisors (see below), whose sum is σ = 3794076. Its totient is φ = 1177400.

The previous prime is 2440579. The next prime is 2440589. The reversal of 2440582 is 2850442.

It is a happy number.

2440582 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 957 + ... + 2407.

It is an arithmetic number, because the mean of its divisors is an integer number (316173).

2^2440582 is an apocalyptic number.

2440582 is a deficient number, since it is larger than the sum of its proper divisors (1353494).

2440582 is a wasteful number, since it uses less digits than its factorization.

2440582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2440582 is about 1562.2362177341. The cubic root of 2440582 is about 134.6370129895.

The spelling of 2440582 in words is "two million, four hundred forty thousand, five hundred eighty-two".