49367449 has 2 divisors, whose sum is σ = 49367450. Its totient is φ = 49367448.

The previous prime is 49367447. The next prime is 49367501. The reversal of 49367449 is 94476394.

49367449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38044224 + 11323225 = 6168^2 + 3365^2 .

It is a cyclic number.

It is not a de Polignac number, because 49367449 - 2¹ = 49367447 is a prime.

Together with 49367447, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 49367399 and 49367408.

It is not a weakly prime, because it can be changed into another prime (49367441) 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, 24683724 + 24683725.

It is an arithmetic number, because the mean of its divisors is an integer number (24683725).

Almost surely, 2^49367449 is an apocalyptic number.

It is an amenable number.

49367449 is a deficient number, since it is larger than the sum of its proper divisors (1).

49367449 is an equidigital number, since it uses as much as digits as its factorization.

49367449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 46.

The square root of 49367449 is about 7026.1973356859. The cubic root of 49367449 is about 366.8429935211.

The spelling of 49367449 in words is "forty-nine million, three hundred sixty-seven thousand, four hundred forty-nine".