50135224 has 32 divisors (see below), whose sum is σ = 99522000. Its totient is φ = 23611392.

The previous prime is 50135219. The next prime is 50135231. The reversal of 50135224 is 42253105.

It is a junction number, because it is equal to n+sod(n) for n = 50135195 and 50135204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28482 + ... + 30190.

Almost surely, 2^50135224 is an apocalyptic number.

It is an amenable number.

50135224 is a deficient number, since it is larger than the sum of its proper divisors (49386776).

50135224 is a wasteful number, since it uses less digits than its factorization.

50135224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927 (or 1923 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 50135224 is about 7080.6231364196. The cubic root of 50135224 is about 368.7349638990.

Adding to 50135224 its reverse (42253105), we get a palindrome (92388329).

The spelling of 50135224 in words is "fifty million, one hundred thirty-five thousand, two hundred twenty-four".