50431124 has 6 divisors (see below), whose sum is σ = 88254474. Its totient is φ = 25215560.

The previous prime is 50431097. The next prime is 50431153. The reversal of 50431124 is 42113405.

It can be written as a sum of positive squares in only one way, i.e., 49984900 + 446224 = 7070^2 + 668^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50431096 and 50431105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6303887 + ... + 6303894.

It is an arithmetic number, because the mean of its divisors is an integer number (14709079).

Almost surely, 2^50431124 is an apocalyptic number.

It is an amenable number.

50431124 is a deficient number, since it is larger than the sum of its proper divisors (37823350).

50431124 is a wasteful number, since it uses less digits than its factorization.

50431124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12607785 (or 12607783 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 50431124 is about 7101.4874498235. The cubic root of 50431124 is about 369.4589706531.

Adding to 50431124 its reverse (42113405), we get a palindrome (92544529).

The spelling of 50431124 in words is "fifty million, four hundred thirty-one thousand, one hundred twenty-four".