46854677666 has 8 divisors (see below), whose sum is σ = 71608092444. Its totient is φ = 22985313520.

The previous prime is 46854677663. The next prime is 46854677669. The reversal of 46854677666 is 66677645864.

It is an interprime number because it is at equal distance from previous prime (46854677663) and next prime (46854677669).

It can be written as a sum of positive squares in 2 ways, for example, as 46360549225 + 494128441 = 215315^2 + 22229^2 .

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

It is not an unprimeable number, because it can be changed into a prime (46854677663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221012525 + ... + 221012736.

Almost surely, 2^46854677666 is an apocalyptic number.

46854677666 is a deficient number, since it is larger than the sum of its proper divisors (24753414778).

46854677666 is a wasteful number, since it uses less digits than its factorization.

46854677666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442025316.

The product of its digits is 243855360, while the sum is 65.

The spelling of 46854677666 in words is "forty-six billion, eight hundred fifty-four million, six hundred seventy-seven thousand, six hundred sixty-six".