449941 has 2 divisors, whose sum is σ = 449942. Its totient is φ = 449940.

The previous prime is 449929. The next prime is 449951. The reversal of 449941 is 149944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 372100 + 77841 = 610^2 + 279^2 .

It is a cyclic number.

It is not a de Polignac number, because 449941 - 2¹¹ = 447893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (449921) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224970 + 224971.

It is an arithmetic number, because the mean of its divisors is an integer number (224971).

2⁴⁴⁹⁹⁴¹ is an apocalyptic number.

It is an amenable number.

449941 is a deficient number, since it is larger than the sum of its proper divisors (1).

449941 is an equidigital number, since it uses as much as digits as its factorization.

449941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 31.

The square root of 449941 is about 670.7764158048. The cubic root of 449941 is about 76.6275940369.

The spelling of 449941 in words is "four hundred forty-nine thousand, nine hundred forty-one".