50808112 has 20 divisors (see below), whose sum is σ = 100731400. Its totient is φ = 24812928.

The previous prime is 50808103. The next prime is 50808119. The reversal of 50808112 is 21180805.

It is not an unprimeable number, because it can be changed into a prime (50808119) 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, 36237 + ... + 37612.

It is an arithmetic number, because the mean of its divisors is an integer number (5036570).

Almost surely, 2^50808112 is an apocalyptic number.

It is an amenable number.

50808112 is a deficient number, since it is larger than the sum of its proper divisors (49923288).

50808112 is a wasteful number, since it uses less digits than its factorization.

50808112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73900 (or 73894 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 50808112 is about 7127.9809202887. The cubic root of 50808112 is about 370.3772922775.

Adding to 50808112 its reverse (21180805), we get a palindrome (71988917).

The spelling of 50808112 in words is "fifty million, eight hundred eight thousand, one hundred twelve".