2426844 has 48 divisors (see below), whose sum is σ = 6547968. Its totient is φ = 685248.

The previous prime is 2426833. The next prime is 2426863. The reversal of 2426844 is 4486242.

2426844 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 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 15 ways as a sum of consecutive naturals, for example, 13942 + ... + 14114.

It is an arithmetic number, because the mean of its divisors is an integer number (136416).

2^2426844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2426844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3273984).

2426844 is an abundant number, since it is smaller than the sum of its proper divisors (4121124).

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

2426844 is a wasteful number, since it uses less digits than its factorization.

2426844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 352 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 2426844 is about 1557.8331104454. The cubic root of 2426844 is about 134.3839142455.

The spelling of 2426844 in words is "two million, four hundred twenty-six thousand, eight hundred forty-four".