449083711 has 2 divisors, whose sum is σ = 449083712. Its totient is φ = 449083710.

The previous prime is 449083709. The next prime is 449083721. The reversal of 449083711 is 117380944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 449083711 - 2¹ = 449083709 is a prime.

Together with 449083709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (449083721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224541855 + 224541856.

It is an arithmetic number, because the mean of its divisors is an integer number (224541856).

Almost surely, 2^449083711 is an apocalyptic number.

449083711 is a deficient number, since it is larger than the sum of its proper divisors (1).

449083711 is an equidigital number, since it uses as much as digits as its factorization.

449083711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 449083711 is about 21191.5952915301. The cubic root of 449083711 is about 765.7889597840.

The spelling of 449083711 in words is "four hundred forty-nine million, eighty-three thousand, seven hundred eleven".