50316192 has 144 divisors (see below), whose sum is σ = 155675520. Its totient is φ = 15353856.

The previous prime is 50316173. The next prime is 50316197. The reversal of 50316192 is 29161305.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (50316197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210409 + ... + 210647.

It is an arithmetic number, because the mean of its divisors is an integer number (1081080).

Almost surely, 2^50316192 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 50316192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77837760).

50316192 is an abundant number, since it is smaller than the sum of its proper divisors (105359328).

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

50316192 is a wasteful number, since it uses less digits than its factorization.

50316192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 50316192 is about 7093.3907265849. The cubic root of 50316192 is about 369.1780928058.

Adding to 50316192 its reverse (29161305), we get a palindrome (79477497).

The spelling of 50316192 in words is "fifty million, three hundred sixteen thousand, one hundred ninety-two".