50384429 has 2 divisors, whose sum is σ = 50384430. Its totient is φ = 50384428.

The previous prime is 50384377. The next prime is 50384443. The reversal of 50384429 is 92448305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33327529 + 17056900 = 5773^2 + 4130^2 .

It is a cyclic number.

It is not a de Polignac number, because 50384429 - 2¹⁶ = 50318893 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50383429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25192214 + 25192215.

It is an arithmetic number, because the mean of its divisors is an integer number (25192215).

Almost surely, 2^50384429 is an apocalyptic number.

It is an amenable number.

50384429 is a deficient number, since it is larger than the sum of its proper divisors (1).

50384429 is an equidigital number, since it uses as much as digits as its factorization.

50384429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 50384429 is about 7098.1989969287. The cubic root of 50384429 is about 369.3449060794.

The spelling of 50384429 in words is "fifty million, three hundred eighty-four thousand, four hundred twenty-nine".