50510112 has 48 divisors (see below), whose sum is σ = 137168640. Its totient is φ = 16255232.

The previous prime is 50510107. The next prime is 50510137. The reversal of 50510112 is 21101505.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 50510091 and 50510100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6288 + ... + 11855.

It is an arithmetic number, because the mean of its divisors is an integer number (2857680).

Almost surely, 2^50510112 is an apocalyptic number.

It is an amenable number.

50510112 is an abundant number, since it is smaller than the sum of its proper divisors (86658528).

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

50510112 is a wasteful number, since it uses less digits than its factorization.

50510112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18185 (or 18177 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 50510112 is about 7107.0466440006. The cubic root of 50510112 is about 369.6517590225.

Adding to 50510112 its reverse (21101505), we get a palindrome (71611617).

The spelling of 50510112 in words is "fifty million, five hundred ten thousand, one hundred twelve".