2205073626 has 64 divisors (see below), whose sum is σ = 5170176000. Its totient is φ = 613843776.

The previous prime is 2205073579. The next prime is 2205073643. The reversal of 2205073626 is 6263705022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863800 + ... + 866348.

It is an arithmetic number, because the mean of its divisors is an integer number (80784000).

Almost surely, 2^2205073626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2205073626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2585088000).

2205073626 is an abundant number, since it is smaller than the sum of its proper divisors (2965102374).

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

2205073626 is a wasteful number, since it uses less digits than its factorization.

2205073626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3083.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 2205073626 is about 46958.2114863844. The cubic root of 2205073626 is about 1301.5904844925.

Adding to 2205073626 its reverse (6263705022), we get a palindrome (8468778648).

The spelling of 2205073626 in words is "two billion, two hundred five million, seventy-three thousand, six hundred twenty-six".