8005605222 has 32 divisors (see below), whose sum is σ = 16365888000. Its totient is φ = 2609519648.

The previous prime is 8005605211. The next prime is 8005605229. The reversal of 8005605222 is 2225065008.

It is a super-3 number, since 3×8005605222³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8005605222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8005605229) 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, 335029 + ... + 358127.

It is an arithmetic number, because the mean of its divisors is an integer number (511434000).

Almost surely, 2^8005605222 is an apocalyptic number.

8005605222 is an abundant number, since it is smaller than the sum of its proper divisors (8360282778).

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

8005605222 is a wasteful number, since it uses less digits than its factorization.

8005605222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24380.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 8005605222 is about 89474.0477568775. The cubic root of 8005605222 is about 2000.4669927837.

The spelling of 8005605222 in words is "eight billion, five million, six hundred five thousand, two hundred twenty-two".