3666683367 has 6 divisors (see below), whose sum is σ = 5296320432. Its totient is φ = 2444455572.

The previous prime is 3666683359. The next prime is 3666683389. The reversal of 3666683367 is 7633866663.

It is a happy number.

It is not a de Polignac number, because 3666683367 - 2³ = 3666683359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666683357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203704623 + ... + 203704640.

It is an arithmetic number, because the mean of its divisors is an integer number (882720072).

Almost surely, 2^3666683367 is an apocalyptic number.

3666683367 is a deficient number, since it is larger than the sum of its proper divisors (1629637065).

3666683367 is a wasteful number, since it uses less digits than its factorization.

3666683367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407409269 (or 407409266 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 54.

The square root of 3666683367 is about 60553.1449802568. The cubic root of 3666683367 is about 1542.0240108400.

The spelling of 3666683367 in words is "three billion, six hundred sixty-six million, six hundred eighty-three thousand, three hundred sixty-seven".