50316272 has 40 divisors (see below), whose sum is σ = 103174944. Its totient is φ = 23721984.

The previous prime is 50316271. The next prime is 50316289. The reversal of 50316272 is 27261305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50316271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25928 + ... + 27800.

Almost surely, 2^50316272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50316272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51587472).

50316272 is an abundant number, since it is smaller than the sum of its proper divisors (52858672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50316272 is a wasteful number, since it uses less digits than its factorization.

50316272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977 (or 1971 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 50316272 is about 7093.3963656347. The cubic root of 50316272 is about 369.1782884633.

Adding to 50316272 its reverse (27261305), we get a palindrome (77577577).

The spelling of 50316272 in words is "fifty million, three hundred sixteen thousand, two hundred seventy-two".