50030216 has 32 divisors (see below), whose sum is σ = 96998040. Its totient is φ = 24173568.

The previous prime is 50030213. The next prime is 50030243. The reversal of 50030216 is 61203005.

It can be written as a sum of positive squares in 4 ways, for example, as 44488900 + 5541316 = 6670^2 + 2354^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50030194 and 50030203.

It is not an unprimeable number, because it can be changed into a prime (50030213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50720 + ... + 51696.

Almost surely, 2^50030216 is an apocalyptic number.

It is an amenable number.

50030216 is a deficient number, since it is larger than the sum of its proper divisors (46967824).

50030216 is a wasteful number, since it uses less digits than its factorization.

50030216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 50030216 is about 7073.2040830164. The cubic root of 50030216 is about 368.4773460505.

The spelling of 50030216 in words is "fifty million, thirty thousand, two hundred sixteen".