3668312 has 16 divisors (see below), whose sum is σ = 6930360. Its totient is φ = 1820224.

The previous prime is 3668299. The next prime is 3668359. The reversal of 3668312 is 2138663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578 + ... + 2769.

Almost surely, 2^3668312 is an apocalyptic number.

It is an amenable number.

3668312 is a deficient number, since it is larger than the sum of its proper divisors (3262048).

3668312 is a wasteful number, since it uses less digits than its factorization.

3668312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490 (or 3486 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 3668312 is about 1915.2837909824. The cubic root of 3668312 is about 154.2252284296.

The spelling of 3668312 in words is "three million, six hundred sixty-eight thousand, three hundred twelve".