50211132 has 24 divisors (see below), whose sum is σ = 124051536. Its totient is φ = 15752448.

The previous prime is 50211131. The next prime is 50211137. The reversal of 50211132 is 23111205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50211131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122863 + ... + 123270.

It is an arithmetic number, because the mean of its divisors is an integer number (5168814).

Almost surely, 2^50211132 is an apocalyptic number.

It is an amenable number.

50211132 is an abundant number, since it is smaller than the sum of its proper divisors (73840404).

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

50211132 is a wasteful number, since it uses less digits than its factorization.

50211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246157 (or 246155 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 50211132 is about 7085.9813716944. The cubic root of 50211132 is about 368.9209663213.

Adding to 50211132 its reverse (23111205), we get a palindrome (73322337).

The spelling of 50211132 in words is "fifty million, two hundred eleven thousand, one hundred thirty-two".