50187316 has 6 divisors (see below), whose sum is σ = 87827810. Its totient is φ = 25093656.

The previous prime is 50187301. The next prime is 50187317. The reversal of 50187316 is 61378105.

It can be written as a sum of positive squares in only one way, i.e., 45968400 + 4218916 = 6780^2 + 2054^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50187317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6273411 + ... + 6273418.

Almost surely, 2^50187316 is an apocalyptic number.

It is an amenable number.

50187316 is a deficient number, since it is larger than the sum of its proper divisors (37640494).

50187316 is a wasteful number, since it uses less digits than its factorization.

50187316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12546833 (or 12546831 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 50187316 is about 7084.3006712025. The cubic root of 50187316 is about 368.8626285855.

The spelling of 50187316 in words is "fifty million, one hundred eighty-seven thousand, three hundred sixteen".