50331822 has 8 divisors (see below), whose sum is σ = 100663656. Its totient is φ = 16777272.

The previous prime is 50331811. The next prime is 50331847. The reversal of 50331822 is 22813305.

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

50331822 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 50331792 and 50331801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4194313 + ... + 4194324.

It is an arithmetic number, because the mean of its divisors is an integer number (12582957).

Almost surely, 2^50331822 is an apocalyptic number.

50331822 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.

50331822 is a wasteful number, since it uses less digits than its factorization.

50331822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8388642.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 50331822 is about 7094.4923708466. The cubic root of 50331822 is about 369.2163154665.

The spelling of 50331822 in words is "fifty million, three hundred thirty-one thousand, eight hundred twenty-two".