50412112 has 20 divisors (see below), whose sum is σ = 98912320. Its totient is φ = 24886368.

The previous prime is 50412097. The next prime is 50412119. The reversal of 50412112 is 21121405.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50412119) 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, 18678 + ... + 21205.

It is an arithmetic number, because the mean of its divisors is an integer number (4945616).

Almost surely, 2^50412112 is an apocalyptic number.

It is an amenable number.

50412112 is a deficient number, since it is larger than the sum of its proper divisors (48500208).

50412112 is a wasteful number, since it uses less digits than its factorization.

50412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39970 (or 39964 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 50412112 is about 7100.1487308366. The cubic root of 50412112 is about 369.4125374437.

Adding to 50412112 its reverse (21121405), we get a palindrome (71533517).

The spelling of 50412112 in words is "fifty million, four hundred twelve thousand, one hundred twelve".