8222486508 has 18 divisors (see below), whose sum is σ = 20784618764. Its totient is φ = 2740828824.

The previous prime is 8222486507. The next prime is 8222486513. The reversal of 8222486508 is 8056842228.

8222486508 is a `hidden beast` number, since 82 + 22 + 48 + 6 + 508 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (8222486507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114201166 + ... + 114201237.

Almost surely, 2^8222486508 is an apocalyptic number.

It is an amenable number.

8222486508 is an abundant number, since it is smaller than the sum of its proper divisors (12562132256).

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

8222486508 is a wasteful number, since it uses less digits than its factorization.

8222486508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228402413 (or 228402408 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 8222486508 is about 90677.9273472878. The cubic root of 8222486508 is about 2018.3712737853.

The spelling of 8222486508 in words is "eight billion, two hundred twenty-two million, four hundred eighty-six thousand, five hundred eight".