50315422 has 8 divisors (see below), whose sum is σ = 75803400. Its totient is φ = 25047624.

The previous prime is 50315417. The next prime is 50315429. The reversal of 50315422 is 22451305.

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

It is a junction number, because it is equal to n+sod(n) for n = 50315393 and 50315402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50315429) 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, 54472 + ... + 55387.

It is an arithmetic number, because the mean of its divisors is an integer number (9475425).

Almost surely, 2^50315422 is an apocalyptic number.

50315422 is a deficient number, since it is larger than the sum of its proper divisors (25487978).

50315422 is a wasteful number, since it uses less digits than its factorization.

50315422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110090.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 50315422 is about 7093.3364505006. The cubic root of 50315422 is about 369.1762095910.

Adding to 50315422 its reverse (22451305), we get a palindrome (72766727).

The spelling of 50315422 in words is "fifty million, three hundred fifteen thousand, four hundred twenty-two".