50495539 has 2 divisors, whose sum is σ = 50495540. Its totient is φ = 50495538.

The previous prime is 50495537. The next prime is 50495551. The reversal of 50495539 is 93559405.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50495539 - 2¹ = 50495537 is a prime.

Together with 50495537, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50495537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25247769 + 25247770.

It is an arithmetic number, because the mean of its divisors is an integer number (25247770).

Almost surely, 2^50495539 is an apocalyptic number.

50495539 is a deficient number, since it is larger than the sum of its proper divisors (1).

50495539 is an equidigital number, since it uses as much as digits as its factorization.

50495539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 40.

The square root of 50495539 is about 7106.0213199793. The cubic root of 50495539 is about 369.6162053943.

The spelling of 50495539 in words is "fifty million, four hundred ninety-five thousand, five hundred thirty-nine".