50134220 has 24 divisors (see below), whose sum is σ = 106308384. Its totient is φ = 19858176.

The previous prime is 50134219. The next prime is 50134229. The reversal of 50134220 is 2243105.

It is not an unprimeable number, because it can be changed into a prime (50134229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10109 + ... + 14228.

It is an arithmetic number, because the mean of its divisors is an integer number (4429516).

Almost surely, 2^50134220 is an apocalyptic number.

It is an amenable number.

50134220 is an abundant number, since it is smaller than the sum of its proper divisors (56174164).

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

50134220 is a wasteful number, since it uses less digits than its factorization.

50134220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24449 (or 24447 counting only the distinct ones).

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

The square root of 50134220 is about 7080.5522383498. The cubic root of 50134220 is about 368.7325024734.

Adding to 50134220 its reverse (2243105), we get a palindrome (52377325).

The spelling of 50134220 in words is "fifty million, one hundred thirty-four thousand, two hundred twenty".