3787676668 has 6 divisors (see below), whose sum is σ = 6628434176. Its totient is φ = 1893838332.

The previous prime is 3787676611. The next prime is 3787676677. The reversal of 3787676668 is 8666767873.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473459580 + ... + 473459587.

Almost surely, 2^3787676668 is an apocalyptic number.

It is an amenable number.

3787676668 is a deficient number, since it is larger than the sum of its proper divisors (2840757508).

3787676668 is a wasteful number, since it uses less digits than its factorization.

3787676668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946919171 (or 946919169 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 64.

The square root of 3787676668 is about 61544.1034381036. The cubic root of 3787676668 is about 1558.8020427136.

The spelling of 3787676668 in words is "three billion, seven hundred eighty-seven million, six hundred seventy-six thousand, six hundred sixty-eight".