10049449 has 2 divisors, whose sum is σ = 10049450. Its totient is φ = 10049448.

The previous prime is 10049443. The next prime is 10049453. The reversal of 10049449 is 94494001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10036224 + 13225 = 3168^2 + 115^2 .

It is a cyclic number.

It is not a de Polignac number, because 10049449 - 2¹⁵ = 10016681 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 10049449.

It is not a weakly prime, because it can be changed into another prime (10049443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5024724 + 5024725.

It is an arithmetic number, because the mean of its divisors is an integer number (5024725).

Almost surely, 2^10049449 is an apocalyptic number.

It is an amenable number.

10049449 is a deficient number, since it is larger than the sum of its proper divisors (1).

10049449 is an equidigital number, since it uses as much as digits as its factorization.

10049449 is an odious number, because the sum of its binary digits is odd.

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

The square root of 10049449 is about 3170.0865918773. The cubic root of 10049449 is about 215.7980007391.

The spelling of 10049449 in words is "ten million, forty-nine thousand, four hundred forty-nine".