50371212 has 12 divisors (see below), whose sum is σ = 117532856. Its totient is φ = 16790400.

The previous prime is 50371207. The next prime is 50371267. The reversal of 50371212 is 21217305.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2098789 + ... + 2098812.

Almost surely, 2^50371212 is an apocalyptic number.

It is an amenable number.

50371212 is an abundant number, since it is smaller than the sum of its proper divisors (67161644).

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

50371212 is a wasteful number, since it uses less digits than its factorization.

50371212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4197608 (or 4197606 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 50371212 is about 7097.2679250540. The cubic root of 50371212 is about 369.3126073538.

Adding to 50371212 its reverse (21217305), we get a palindrome (71588517).

The spelling of 50371212 in words is "fifty million, three hundred seventy-one thousand, two hundred twelve".