50732168 has 8 divisors (see below), whose sum is σ = 95122830. Its totient is φ = 25366080.

The previous prime is 50732161. The next prime is 50732177. The reversal of 50732168 is 86123705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 50438404 + 293764 = 7102^2 + 542^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (50732161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3170753 + ... + 3170768.

Almost surely, 2^50732168 is an apocalyptic number.

It is an amenable number.

50732168 is a deficient number, since it is larger than the sum of its proper divisors (44390662).

50732168 is a wasteful number, since it uses less digits than its factorization.

50732168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6341527 (or 6341523 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 50732168 is about 7122.6517533851. The cubic root of 50732168 is about 370.1926632350.

The spelling of 50732168 in words is "fifty million, seven hundred thirty-two thousand, one hundred sixty-eight".