50136 has 16 divisors (see below), whose sum is σ = 125400. Its totient is φ = 16704.

The previous prime is 50131. The next prime is 50147. The reversal of 50136 is 63105.

50136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021 + ... + 1068.

2⁵⁰¹³⁶ is an apocalyptic number.

It is an amenable number.

50136 is an abundant number, since it is smaller than the sum of its proper divisors (75264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62700).

50136 is a wasteful number, since it uses less digits than its factorization.

50136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098 (or 2094 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 50136 is about 223.9106964841. The cubic root of 50136 is about 36.8736866333.

The spelling of 50136 in words is "fifty thousand, one hundred thirty-six".