2441844 has 18 divisors (see below), whose sum is σ = 6172530. Its totient is φ = 813936.

The previous prime is 2441843. The next prime is 2441849. The reversal of 2441844 is 4481442.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2250000 + 191844 = 1500^2 + 438^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an Ulam number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33879 + ... + 33950.

2^2441844 is an apocalyptic number.

It is an amenable number.

2441844 is an abundant number, since it is smaller than the sum of its proper divisors (3730686).

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

2441844 is a wasteful number, since it uses less digits than its factorization.

2441844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67839 (or 67834 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

The square root of 2441844 is about 1562.6400737214. The cubic root of 2441844 is about 134.6602154650.

The spelling of 2441844 in words is "two million, four hundred forty-one thousand, eight hundred forty-four".