8474466666 has 8 divisors (see below), whose sum is σ = 16948933344. Its totient is φ = 2824822220.

The previous prime is 8474466619. The next prime is 8474466719. The reversal of 8474466666 is 6666644748.

It is a sphenic number, since it is the product of 3 distinct primes.

8474466666 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706205550 + ... + 706205561.

It is an arithmetic number, because the mean of its divisors is an integer number (2118616668).

Almost surely, 2^8474466666 is an apocalyptic number.

8474466666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8474466666 is a wasteful number, since it uses less digits than its factorization.

8474466666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412411116.

The product of its digits is 27869184, while the sum is 57.

The square root of 8474466666 is about 92056.8664793670. The cubic root of 8474466666 is about 2038.7820060177.

The spelling of 8474466666 in words is "eight billion, four hundred seventy-four million, four hundred sixty-six thousand, six hundred sixty-six".