2217622060 has 48 divisors (see below), whose sum is σ = 4744821312. Its totient is φ = 870393600.

The previous prime is 2217622037. The next prime is 2217622061. The reversal of 2217622060 is 602267122.

It is not an unprimeable number, because it can be changed into a prime (2217622061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 560449 + ... + 564391.

It is an arithmetic number, because the mean of its divisors is an integer number (98850444).

Almost surely, 2^2217622060 is an apocalyptic number.

2217622060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2217622060 is an abundant number, since it is smaller than the sum of its proper divisors (2527199252).

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

2217622060 is a wasteful number, since it uses less digits than its factorization.

2217622060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474 (or 4472 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2217622060 is about 47091.6347136092. The cubic root of 2217622060 is about 1304.0548070294.

Adding to 2217622060 its reverse (602267122), we get a palindrome (2819889182).

The spelling of 2217622060 in words is "two billion, two hundred seventeen million, six hundred twenty-two thousand, sixty".