3533668 has 12 divisors (see below), whose sum is σ = 6209280. Its totient is φ = 1759592.

The previous prime is 3533657. The next prime is 3533683. The reversal of 3533668 is 8663353.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628 + ... + 2731.

It is an arithmetic number, because the mean of its divisors is an integer number (517440).

Almost surely, 2^3533668 is an apocalyptic number.

It is an amenable number.

3533668 is a deficient number, since it is larger than the sum of its proper divisors (2675612).

3533668 is a wasteful number, since it uses less digits than its factorization.

3533668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626 (or 3624 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 3533668 is about 1879.8053090679. The cubic root of 3533668 is about 152.3147333621.

The spelling of 3533668 in words is "three million, five hundred thirty-three thousand, six hundred sixty-eight".