50834209 has 16 divisors (see below), whose sum is σ = 54443520. Its totient is φ = 47361600.

The previous prime is 50834197. The next prime is 50834227. The reversal of 50834209 is 90243805.

It is not a de Polignac number, because 50834209 - 2⁷ = 50834081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50834239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183379 + ... + 183655.

It is an arithmetic number, because the mean of its divisors is an integer number (3402720).

Almost surely, 2^50834209 is an apocalyptic number.

It is an amenable number.

50834209 is a deficient number, since it is larger than the sum of its proper divisors (3609311).

50834209 is a wasteful number, since it uses less digits than its factorization.

50834209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 50834209 is about 7129.8112878252. The cubic root of 50834209 is about 370.4406947632.

The spelling of 50834209 in words is "fifty million, eight hundred thirty-four thousand, two hundred nine".