50022200 has 48 divisors (see below), whose sum is σ = 118069080. Its totient is φ = 19704960.

The previous prime is 50022199. The next prime is 50022239. The reversal of 50022200 is 222005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11534 + ... + 15266.

Almost surely, 2^50022200 is an apocalyptic number.

50022200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59034540).

50022200 is an abundant number, since it is smaller than the sum of its proper divisors (68046880).

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

50022200 is a wasteful number, since it uses less digits than its factorization.

50022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816 (or 3807 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 50022200 is about 7072.6374147131. The cubic root of 50022200 is about 368.4576654627.

Adding to 50022200 its reverse (222005), we get a palindrome (50244205).

The spelling of 50022200 in words is "fifty million, twenty-two thousand, two hundred".