50247716 has 12 divisors (see below), whose sum is σ = 93106188. Its totient is φ = 23645952.

The previous prime is 50247689. The next prime is 50247719. The reversal of 50247716 is 61774205.

It can be written as a sum of positive squares in 2 ways, for example, as 18887716 + 31360000 = 4346^2 + 5600^2 .

It is not an unprimeable number, because it can be changed into a prime (50247719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369401 + ... + 369536.

It is an arithmetic number, because the mean of its divisors is an integer number (7758849).

Almost surely, 2^50247716 is an apocalyptic number.

It is an amenable number.

50247716 is a deficient number, since it is larger than the sum of its proper divisors (42858472).

50247716 is a wasteful number, since it uses less digits than its factorization.

50247716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738958 (or 738956 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 50247716 is about 7088.5623366096. The cubic root of 50247716 is about 369.0105435892.

The spelling of 50247716 in words is "fifty million, two hundred forty-seven thousand, seven hundred sixteen".