50136200 has 24 divisors (see below), whose sum is σ = 116567130. Its totient is φ = 20054400.

The previous prime is 50136197. The next prime is 50136209. The reversal of 50136200 is 263105.

It can be written as a sum of positive squares in 3 ways, for example, as 36312676 + 13823524 = 6026^2 + 3718^2 .

It is not an unprimeable number, because it can be changed into a prime (50136209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125141 + ... + 125540.

Almost surely, 2^50136200 is an apocalyptic number.

50136200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50136200 is an abundant number, since it is smaller than the sum of its proper divisors (66430930).

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

50136200 is a wasteful number, since it uses less digits than its factorization.

50136200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250697 (or 250688 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 50136200 is about 7080.6920565719. The cubic root of 50136200 is about 368.7373566478.

Adding to 50136200 its reverse (263105), we get a palindrome (50399305).

The spelling of 50136200 in words is "fifty million, one hundred thirty-six thousand, two hundred".