50642112 has 28 divisors (see below), whose sum is σ = 133991096. Its totient is φ = 16880640.

The previous prime is 50642047. The next prime is 50642129. The reversal of 50642112 is 21124605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131689 + ... + 132072.

Almost surely, 2^50642112 is an apocalyptic number.

It is an amenable number.

50642112 is an abundant number, since it is smaller than the sum of its proper divisors (83348984).

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

50642112 is a wasteful number, since it uses less digits than its factorization.

50642112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263776 (or 263766 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 50642112 is about 7116.3271425645. The cubic root of 50642112 is about 369.9734872651.

Adding to 50642112 its reverse (21124605), we get a palindrome (71766717).

The spelling of 50642112 in words is "fifty million, six hundred forty-two thousand, one hundred twelve".