50836 has 12 divisors (see below), whose sum is σ = 90720. Its totient is φ = 24920.

The previous prime is 50833. The next prime is 50839. The reversal of 50836 is 63805.

50836 = 34² + 35² + ... + 57².

It is an interprime number because it is at equal distance from previous prime (50833) and next prime (50839).

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195 + ... + 373.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

2⁵⁰⁸³⁶ is an apocalyptic number.

It is an amenable number.

50836 is a deficient number, since it is larger than the sum of its proper divisors (39884).

50836 is a wasteful number, since it uses less digits than its factorization.

50836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50836 is about 225.4684013338. The cubic root of 50836 is about 37.0445045190.

The spelling of 50836 in words is "fifty thousand, eight hundred thirty-six".