9050449 has 2 divisors, whose sum is σ = 9050450. Its totient is φ = 9050448.

The previous prime is 9050417. The next prime is 9050473. The reversal of 9050449 is 9440509.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 1030225 = 2832^2 + 1015^2 .

It is a cyclic number.

It is not a de Polignac number, because 9050449 - 2⁵ = 9050417 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9050449.

It is not a weakly prime, because it can be changed into another prime (9050849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4525224 + 4525225.

It is an arithmetic number, because the mean of its divisors is an integer number (4525225).

Almost surely, 2^9050449 is an apocalyptic number.

It is an amenable number.

9050449 is a deficient number, since it is larger than the sum of its proper divisors (1).

9050449 is an equidigital number, since it uses as much as digits as its factorization.

9050449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 9050449 is about 3008.3964166978. The cubic root of 9050449 is about 208.3963181649.

The spelling of 9050449 in words is "nine million, fifty thousand, four hundred forty-nine".