6674994766 has 24 divisors (see below), whose sum is σ = 11584709640. Its totient is φ = 2874397680.

The previous prime is 6674994751. The next prime is 6674994769.

6674994766 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6674994766² = 89111110252254789512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6674994698 and 6674994707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674994769) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721261 + ... + 730456.

It is an arithmetic number, because the mean of its divisors is an integer number (482696235).

Almost surely, 2^6674994766 is an apocalyptic number.

6674994766 is a deficient number, since it is larger than the sum of its proper divisors (4909714874).

6674994766 is a wasteful number, since it uses less digits than its factorization.

6674994766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451760 (or 1451749 counting only the distinct ones).

The product of its digits is 82301184, while the sum is 64.

The square root of 6674994766 is about 81700.6411602749. The cubic root of 6674994766 is about 1882.8554358025.

The spelling of 6674994766 in words is "six billion, six hundred seventy-four million, nine hundred ninety-four thousand, seven hundred sixty-six".