50265216 has 48 divisors (see below), whose sum is σ = 144646710. Its totient is φ = 16754688.

The previous prime is 50265199. The next prime is 50265217. The reversal of 50265216 is 61256205.

50265216 is a `hidden beast` number, since 5 + 0 + 2 + 652 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 31809600 + 18455616 = 5640^2 + 4296^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 50265216.

It is not an unprimeable number, because it can be changed into a prime (50265217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20665 + ... + 22968.

Almost surely, 2^50265216 is an apocalyptic number.

It is an amenable number.

50265216 is an abundant number, since it is smaller than the sum of its proper divisors (94381494).

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

50265216 is a wasteful number, since it uses less digits than its factorization.

50265216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43653 (or 43638 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 50265216 is about 7089.7966120334. The cubic root of 50265216 is about 369.0533776089.

The spelling of 50265216 in words is "fifty million, two hundred sixty-five thousand, two hundred sixteen".