50243759 has 2 divisors, whose sum is σ = 50243760. Its totient is φ = 50243758.

The previous prime is 50243749. The next prime is 50243803. The reversal of 50243759 is 95734205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50243759 - 2¹⁶ = 50178223 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 (50243749) 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, 25121879 + 25121880.

It is an arithmetic number, because the mean of its divisors is an integer number (25121880).

Almost surely, 2^50243759 is an apocalyptic number.

50243759 is a deficient number, since it is larger than the sum of its proper divisors (1).

50243759 is an equidigital number, since it uses as much as digits as its factorization.

50243759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 50243759 is about 7088.2832195109. The cubic root of 50243759 is about 369.0008568268. Note that the first 3 decimals are identical.

The spelling of 50243759 in words is "fifty million, two hundred forty-three thousand, seven hundred fifty-nine".