50219320 has 32 divisors (see below), whose sum is σ = 113364720. Its totient is φ = 20021760.

The previous prime is 50219317. The next prime is 50219333. The reversal of 50219320 is 2391205.

It is a junction number, because it is equal to n+sod(n) for n = 50219291 and 50219300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11344 + ... + 15136.

Almost surely, 2^50219320 is an apocalyptic number.

It is an amenable number.

50219320 is an abundant number, since it is smaller than the sum of its proper divisors (63145400).

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

50219320 is a wasteful number, since it uses less digits than its factorization.

50219320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135 (or 4131 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 50219320 is about 7086.5591086225. The cubic root of 50219320 is about 368.9410187185.

It can be divided in two parts, 5021 and 9320, that added together give a palindrome (14341).

The spelling of 50219320 in words is "fifty million, two hundred nineteen thousand, three hundred twenty".