50422130 has 32 divisors (see below), whose sum is σ = 99360000. Its totient is φ = 18270720.

The previous prime is 50422121. The next prime is 50422139. The reversal of 50422130 is 3122405.

It is an interprime number because it is at equal distance from previous prime (50422121) and next prime (50422139).

It is a junction number, because it is equal to n+sod(n) for n = 50422099 and 50422108.

It is not an unprimeable number, because it can be changed into a prime (50422139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39746 + ... + 40994.

It is an arithmetic number, because the mean of its divisors is an integer number (3105000).

Almost surely, 2^50422130 is an apocalyptic number.

50422130 is a deficient number, since it is larger than the sum of its proper divisors (48937870).

50422130 is a wasteful number, since it uses less digits than its factorization.

50422130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50422130 is about 7100.8541739709. The cubic root of 50422130 is about 369.4370059662.

Adding to 50422130 its reverse (3122405), we get a palindrome (53544535).

The spelling of 50422130 in words is "fifty million, four hundred twenty-two thousand, one hundred thirty".