50141422 has 4 divisors (see below), whose sum is σ = 75212136. Its totient is φ = 25070710.

The previous prime is 50141419. The next prime is 50141423. The reversal of 50141422 is 22414105.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50141422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50141423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12535354 + ... + 12535357.

It is an arithmetic number, because the mean of its divisors is an integer number (18803034).

Almost surely, 2^50141422 is an apocalyptic number.

50141422 is a deficient number, since it is larger than the sum of its proper divisors (25070714).

50141422 is a wasteful number, since it uses less digits than its factorization.

50141422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25070713.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 50141422 is about 7081.0607962367. The cubic root of 50141422 is about 368.7501583069.

Adding to 50141422 its reverse (22414105), we get a palindrome (72555527).

The spelling of 50141422 in words is "fifty million, one hundred forty-one thousand, four hundred twenty-two".