8466260620 has 24 divisors (see below), whose sum is σ = 17993357424. Its totient is φ = 3345702336.

The previous prime is 8466260591. The next prime is 8466260641. The reversal of 8466260620 is 260626648.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2548419 + ... + 2551738.

It is an arithmetic number, because the mean of its divisors is an integer number (749723226).

Almost surely, 2^8466260620 is an apocalyptic number.

It is an amenable number.

8466260620 is an abundant number, since it is smaller than the sum of its proper divisors (9527096804).

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

8466260620 is a wasteful number, since it uses less digits than its factorization.

8466260620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100249 (or 5100247 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 8466260620 is about 92012.2851580157. The cubic root of 8466260620 is about 2038.1237249863.

The spelling of 8466260620 in words is "eight billion, four hundred sixty-six million, two hundred sixty thousand, six hundred twenty".