50173232 has 20 divisors (see below), whose sum is σ = 98806176. Its totient is φ = 24674880.

The previous prime is 50173231. The next prime is 50173237. The reversal of 50173232 is 23237105.

It is a junction number, because it is equal to n+sod(n) for n = 50173198 and 50173207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50173231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24728 + ... + 26679.

Almost surely, 2^50173232 is an apocalyptic number.

It is an amenable number.

50173232 is a deficient number, since it is larger than the sum of its proper divisors (48632944).

50173232 is a wasteful number, since it uses less digits than its factorization.

50173232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51476 (or 51470 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 50173232 is about 7083.3065724985. The cubic root of 50173232 is about 368.8281208804.

It can be divided in two parts, 50173 and 232, that added together give a palindrome (50405).

The spelling of 50173232 in words is "fifty million, one hundred seventy-three thousand, two hundred thirty-two".