50216032 has 48 divisors (see below), whose sum is σ = 102961152. Its totient is φ = 24082560.

The previous prime is 50216009. The next prime is 50216039. The reversal of 50216032 is 23061205.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50216039) 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, 221103 + ... + 221329.

It is an arithmetic number, because the mean of its divisors is an integer number (2145024).

Almost surely, 2^50216032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50216032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51480576).

50216032 is an abundant number, since it is smaller than the sum of its proper divisors (52745120).

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

50216032 is a wasteful number, since it uses less digits than its factorization.

50216032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 50216032 is about 7086.3271163558. The cubic root of 50216032 is about 368.9329666743.

Adding to 50216032 its reverse (23061205), we get a palindrome (73277237).

The spelling of 50216032 in words is "fifty million, two hundred sixteen thousand, thirty-two".