9446449 has 2 divisors, whose sum is σ = 9446450. Its totient is φ = 9446448.

The previous prime is 9446443. The next prime is 9446453.

It is a happy number.

9446449 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8225424 + 1221025 = 2868^2 + 1105^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 9446449 - 2⁷ = 9446321 is a prime.

It is not a weakly prime, because it can be changed into another prime (9446443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4723224 + 4723225.

It is an arithmetic number, because the mean of its divisors is an integer number (4723225).

Almost surely, 2^9446449 is an apocalyptic number.

It is an amenable number.

9446449 is a deficient number, since it is larger than the sum of its proper divisors (1).

9446449 is an equidigital number, since it uses as much as digits as its factorization.

9446449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 40.

The square root of 9446449 is about 3073.5076053265. The cubic root of 9446449 is about 211.3924772075.

The spelling of 9446449 in words is "nine million, four hundred forty-six thousand, four hundred forty-nine".