50407232 has 28 divisors (see below), whose sum is σ = 100774500. Its totient is φ = 25015296.

The previous prime is 50407229. The next prime is 50407243. The reversal of 50407232 is 23270405.

It can be written as a sum of positive squares in 2 ways, for example, as 11669056 + 38738176 = 3416^2 + 6224^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50407198 and 50407207.

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, 5894 + ... + 11642.

Almost surely, 2^50407232 is an apocalyptic number.

It is an amenable number.

50407232 is a deficient number, since it is larger than the sum of its proper divisors (50367268).

50407232 is a wasteful number, since it uses less digits than its factorization.

50407232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 50407232 is about 7099.8050677466. The cubic root of 50407232 is about 369.4006170851.

Adding to 50407232 its reverse (23270405), we get a palindrome (73677637).

The spelling of 50407232 in words is "fifty million, four hundred seven thousand, two hundred thirty-two".