50868222 has 8 divisors (see below), whose sum is σ = 101736456. Its totient is φ = 16956072.

The previous prime is 50868221. The next prime is 50868253. The reversal of 50868222 is 22286805.

It is a sphenic number, since it is the product of 3 distinct primes.

50868222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50868221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4239013 + ... + 4239024.

It is an arithmetic number, because the mean of its divisors is an integer number (12717057).

Almost surely, 2^50868222 is an apocalyptic number.

50868222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50868222 is a wasteful number, since it uses less digits than its factorization.

50868222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8478042.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 50868222 is about 7132.1961554629. The cubic root of 50868222 is about 370.5232965549.

The spelling of 50868222 in words is "fifty million, eight hundred sixty-eight thousand, two hundred twenty-two".