50522447 has 2 divisors, whose sum is σ = 50522448. Its totient is φ = 50522446.

The previous prime is 50522441. The next prime is 50522471. The reversal of 50522447 is 74422505.

It is a happy number.

50522447 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 is a cyclic number.

It is not a de Polignac number, because 50522447 - 2⁶ = 50522383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50522441) 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, 25261223 + 25261224.

It is an arithmetic number, because the mean of its divisors is an integer number (25261224).

Almost surely, 2^50522447 is an apocalyptic number.

50522447 is a deficient number, since it is larger than the sum of its proper divisors (1).

50522447 is an equidigital number, since it uses as much as digits as its factorization.

50522447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 50522447 is about 7107.9143917186. The cubic root of 50522447 is about 369.6818472771.

The spelling of 50522447 in words is "fifty million, five hundred twenty-two thousand, four hundred forty-seven".