4764836666 has 4 divisors (see below), whose sum is σ = 7147255002. Its totient is φ = 2382418332.

The previous prime is 4764836651. The next prime is 4764836683. The reversal of 4764836666 is 6666384674.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2591319025 + 2173517641 = 50905^2 + 46621^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191209165 + ... + 1191209168.

Almost surely, 2^4764836666 is an apocalyptic number.

4764836666 is a deficient number, since it is larger than the sum of its proper divisors (2382418336).

4764836666 is a wasteful number, since it uses less digits than its factorization.

4764836666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382418335.

The product of its digits is 20901888, while the sum is 56.

The square root of 4764836666 is about 69027.7963287254. The cubic root of 4764836666 is about 1682.7360775076.

The spelling of 4764836666 in words is "four billion, seven hundred sixty-four million, eight hundred thirty-six thousand, six hundred sixty-six".