2441749 has 4 divisors (see below), whose sum is σ = 2547936. Its totient is φ = 2335564.

The previous prime is 2441737. The next prime is 2441759. The reversal of 2441749 is 9471442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2441749 - 2⁵ = 2441717 is a prime.

It is a Duffinian number.

It is a plaindrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 2441749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53059 + ... + 53104.

It is an arithmetic number, because the mean of its divisors is an integer number (636984).

2^2441749 is an apocalyptic number.

It is an amenable number.

2441749 is a deficient number, since it is larger than the sum of its proper divisors (106187).

2441749 is a wasteful number, since it uses less digits than its factorization.

2441749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106186.

The product of its digits is 8064, while the sum is 31.

The square root of 2441749 is about 1562.6096761508. The cubic root of 2441749 is about 134.6584691227.

The spelling of 2441749 in words is "two million, four hundred forty-one thousand, seven hundred forty-nine".