3668411 has 4 divisors (see below), whose sum is σ = 3684000. Its totient is φ = 3652824.

The previous prime is 3668407. The next prime is 3668419. The reversal of 3668411 is 1148663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3668411 - 2² = 3668407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3668419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7436 + ... + 7913.

It is an arithmetic number, because the mean of its divisors is an integer number (921000).

Almost surely, 2^3668411 is an apocalyptic number.

3668411 is a deficient number, since it is larger than the sum of its proper divisors (15589).

3668411 is a wasteful number, since it uses less digits than its factorization.

3668411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15588.

The product of its digits is 3456, while the sum is 29.

The square root of 3668411 is about 1915.3096355420. The cubic root of 3668411 is about 154.2266158216.

The spelling of 3668411 in words is "three million, six hundred sixty-eight thousand, four hundred eleven".