4866766672 has 20 divisors (see below), whose sum is σ = 9432247860. Its totient is φ = 2432638208.

The previous prime is 4866766661. The next prime is 4866766699. The reversal of 4866766672 is 2766676684.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4409491216 + 457275456 = 66404^2 + 21384^2 .

It is a congruent 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, 9348 + ... + 99100.

It is an arithmetic number, because the mean of its divisors is an integer number (471612393).

Almost surely, 2^4866766672 is an apocalyptic number.

It is an amenable number.

4866766672 is a deficient number, since it is larger than the sum of its proper divisors (4565481188).

4866766672 is a wasteful number, since it uses less digits than its factorization.

4866766672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93150 (or 93144 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 58.

The square root of 4866766672 is about 69762.2152171217. The cubic root of 4866766672 is about 1694.6506210166.

The spelling of 4866766672 in words is "four billion, eight hundred sixty-six million, seven hundred sixty-six thousand, six hundred seventy-two".