50900 has 18 divisors (see below), whose sum is σ = 110670. Its totient is φ = 20320.

The previous prime is 50893. The next prime is 50909. The reversal of 50900 is 905.

50900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 8464 + 42436 = 92^2 + 206^2 .

It is a plaindrome in base 12 and base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155 + ... + 354.

2⁵⁰⁹⁰⁰ is an apocalyptic number.

50900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50900 is an abundant number, since it is smaller than the sum of its proper divisors (59770).

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

50900 is a wasteful number, since it uses less digits than its factorization.

50900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 50900 is about 225.6102834536. The cubic root of 50900 is about 37.0600437304.

The spelling of 50900 in words is "fifty thousand, nine hundred".