9220050 has 72 divisors (see below), whose sum is σ = 28319616. Its totient is φ = 2106720.

The previous prime is 9220049. The next prime is 9220061. The reversal of 9220050 is 500229.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1687 + ... + 4613.

It is an arithmetic number, because the mean of its divisors is an integer number (393328).

Almost surely, 2^9220050 is an apocalyptic number.

9220050 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9220050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14159808).

9220050 is an abundant number, since it is smaller than the sum of its proper divisors (19099566).

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

9220050 is a wasteful number, since it uses less digits than its factorization.

9220050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952 (or 2944 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 9220050 is about 3036.4535234382. The cubic root of 9220050 is about 209.6900188522.

Adding to 9220050 its reverse (500229), we get a palindrome (9720279).

The spelling of 9220050 in words is "nine million, two hundred twenty thousand, fifty".