50124439 has 2 divisors, whose sum is σ = 50124440. Its totient is φ = 50124438.

The previous prime is 50124433. The next prime is 50124443. The reversal of 50124439 is 93442105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50124439 - 2⁵ = 50124407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50124433) 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, 25062219 + 25062220.

It is an arithmetic number, because the mean of its divisors is an integer number (25062220).

Almost surely, 2^50124439 is an apocalyptic number.

50124439 is a deficient number, since it is larger than the sum of its proper divisors (1).

50124439 is an equidigital number, since it uses as much as digits as its factorization.

50124439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 50124439 is about 7079.8615099450. The cubic root of 50124439 is about 368.7085214668.

The spelling of 50124439 in words is "fifty million, one hundred twenty-four thousand, four hundred thirty-nine".