3766677345 has 12 divisors (see below), whose sum is σ = 6528907476. Its totient is φ = 2008894560.

The previous prime is 3766677331. The next prime is 3766677353. The reversal of 3766677345 is 5437766673.

It can be written as a sum of positive squares in 2 ways, for example, as 2122537041 + 1644140304 = 46071^2 + 40548^2 .

It is not a de Polignac number, because 3766677345 - 2⁴ = 3766677329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3766677291 and 3766677300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41851926 + ... + 41852015.

It is an arithmetic number, because the mean of its divisors is an integer number (544075623).

Almost surely, 2^3766677345 is an apocalyptic number.

It is an amenable number.

3766677345 is a deficient number, since it is larger than the sum of its proper divisors (2762230131).

3766677345 is a wasteful number, since it uses less digits than its factorization.

3766677345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83703952 (or 83703949 counting only the distinct ones).

The product of its digits is 13335840, while the sum is 54.

The square root of 3766677345 is about 61373.2624601300. The cubic root of 3766677345 is about 1555.9159755371.

The spelling of 3766677345 in words is "three billion, seven hundred sixty-six million, six hundred seventy-seven thousand, three hundred forty-five".