50384539 has 2 divisors, whose sum is σ = 50384540. Its totient is φ = 50384538.

The previous prime is 50384497. The next prime is 50384563. The reversal of 50384539 is 93548305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50384539 - 2⁹ = 50384027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50384498 and 50384507.

It is not a weakly prime, because it can be changed into another prime (50384839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25192269 + 25192270.

It is an arithmetic number, because the mean of its divisors is an integer number (25192270).

Almost surely, 2^50384539 is an apocalyptic number.

50384539 is a deficient number, since it is larger than the sum of its proper divisors (1).

50384539 is an equidigital number, since it uses as much as digits as its factorization.

50384539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 50384539 is about 7098.2067453689. The cubic root of 50384539 is about 369.3451748655.

The spelling of 50384539 in words is "fifty million, three hundred eighty-four thousand, five hundred thirty-nine".