50600220 has 48 divisors (see below), whose sum is σ = 154562688. Its totient is φ = 12266560.

The previous prime is 50600183. The next prime is 50600227. The reversal of 50600220 is 2200605.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 50600220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50600227) 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, 37674 + ... + 38993.

It is an arithmetic number, because the mean of its divisors is an integer number (3220056).

Almost surely, 2^50600220 is an apocalyptic number.

It is an amenable number.

50600220 is an abundant number, since it is smaller than the sum of its proper divisors (103962468).

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

50600220 is a wasteful number, since it uses less digits than its factorization.

50600220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76690 (or 76688 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 50600220 is about 7113.3831613375. The cubic root of 50600220 is about 369.8714430418.

Adding to 50600220 its reverse (2200605), we get a palindrome (52800825).

The spelling of 50600220 in words is "fifty million, six hundred thousand, two hundred twenty".