50536100 has 36 divisors (see below), whose sum is σ = 110711664. Its totient is φ = 20021280.

The previous prime is 50536099. The next prime is 50536133. The reversal of 50536100 is 163505.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8339 + ... + 13061.

It is an arithmetic number, because the mean of its divisors is an integer number (3075324).

Almost surely, 2^50536100 is an apocalyptic number.

50536100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50536100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55355832).

50536100 is an abundant number, since it is smaller than the sum of its proper divisors (60175564).

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

50536100 is a wasteful number, since it uses less digits than its factorization.

50536100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4844 (or 4837 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 50536100 is about 7108.8747351462. The cubic root of 50536100 is about 369.7151447649.

Adding to 50536100 its reverse (163505), we get a palindrome (50699605).

The spelling of 50536100 in words is "fifty million, five hundred thirty-six thousand, one hundred".