3666284 has 6 divisors (see below), whose sum is σ = 6416004. Its totient is φ = 1833140.

The previous prime is 3666281. The next prime is 3666301. The reversal of 3666284 is 4826663.

It is not an unprimeable number, because it can be changed into a prime (3666281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458282 + ... + 458289.

It is an arithmetic number, because the mean of its divisors is an integer number (1069334).

Almost surely, 2^3666284 is an apocalyptic number.

It is an amenable number.

3666284 is a deficient number, since it is larger than the sum of its proper divisors (2749720).

3666284 is a wasteful number, since it uses less digits than its factorization.

3666284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916575 (or 916573 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 3666284 is about 1914.7542923310. The cubic root of 3666284 is about 154.1968024198.

The spelling of 3666284 in words is "three million, six hundred sixty-six thousand, two hundred eighty-four".