50515234 has 32 divisors (see below), whose sum is σ = 94851072. Its totient is φ = 19602000.

The previous prime is 50515229. The next prime is 50515247. The reversal of 50515234 is 43251505.

It is a junction number, because it is equal to n+sod(n) for n = 50515199 and 50515208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50479 + ... + 51469.

It is an arithmetic number, because the mean of its divisors is an integer number (2964096).

Almost surely, 2^50515234 is an apocalyptic number.

50515234 is a deficient number, since it is larger than the sum of its proper divisors (44335838).

50515234 is a wasteful number, since it uses less digits than its factorization.

50515234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 50515234 is about 7107.4069814525. The cubic root of 50515234 is about 369.6642534997.

Adding to 50515234 its reverse (43251505), we get a palindrome (93766739).

The spelling of 50515234 in words is "fifty million, five hundred fifteen thousand, two hundred thirty-four".