50542332 has 12 divisors (see below), whose sum is σ = 117932136. Its totient is φ = 16847440.

The previous prime is 50542277. The next prime is 50542351. The reversal of 50542332 is 23324505.

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

It is a congruent number.

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, 2105919 + ... + 2105942.

It is an arithmetic number, because the mean of its divisors is an integer number (9827678).

Almost surely, 2^50542332 is an apocalyptic number.

It is an amenable number.

50542332 is an abundant number, since it is smaller than the sum of its proper divisors (67389804).

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

50542332 is a wasteful number, since it uses less digits than its factorization.

50542332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211868 (or 4211866 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 50542332 is about 7109.3130469828. The cubic root of 50542332 is about 369.7303416247.

Adding to 50542332 its reverse (23324505), we get a palindrome (73866837).

The spelling of 50542332 in words is "fifty million, five hundred forty-two thousand, three hundred thirty-two".