50225568 has 48 divisors (see below), whose sum is σ = 132251616. Its totient is φ = 16689920.

The previous prime is 50225561. The next prime is 50225587. The reversal of 50225568 is 86552205.

50225568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 7087²-1.

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

It is not an unprimeable number, because it can be changed into a prime (50225561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41938 + ... + 43118.

It is an arithmetic number, because the mean of its divisors is an integer number (2755242).

Almost surely, 2^50225568 is an apocalyptic number.

It is an amenable number.

50225568 is an abundant number, since it is smaller than the sum of its proper divisors (82026048).

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

50225568 is a wasteful number, since it uses less digits than its factorization.

50225568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 50225568 is about 7086.9999294483. Note that the first 4 decimals coincide. The cubic root of 50225568 is about 368.9563185931.

The spelling of 50225568 in words is "fifty million, two hundred twenty-five thousand, five hundred sixty-eight".