50800112 has 80 divisors (see below), whose sum is σ = 114501600. Its totient is φ = 21611520.

The previous prime is 50800051. The next prime is 50800117. The reversal of 50800112 is 21100805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50800117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188714 + ... + 188982.

It is an arithmetic number, because the mean of its divisors is an integer number (1431270).

Almost surely, 2^50800112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50800112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57250800).

50800112 is an abundant number, since it is smaller than the sum of its proper divisors (63701488).

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

50800112 is a wasteful number, since it uses less digits than its factorization.

50800112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 50800112 is about 7127.4197294673. The cubic root of 50800112 is about 370.3578519838.

Adding to 50800112 its reverse (21100805), we get a palindrome (71900917).

The spelling of 50800112 in words is "fifty million, eight hundred thousand, one hundred twelve".