3668016 has 40 divisors (see below), whose sum is σ = 10338624. Its totient is φ = 1111360.

The previous prime is 3668009. The next prime is 3668033. The reversal of 3668016 is 6108663.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2946 + ... + 4001.

Almost surely, 2^3668016 is an apocalyptic number.

It is an amenable number.

3668016 is an abundant number, since it is smaller than the sum of its proper divisors (6670608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3668016 is a wasteful number, since it uses less digits than its factorization.

3668016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6969 (or 6963 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 3668016 is about 1915.2065162796. The cubic root of 3668016 is about 154.2210801188.

Subtracting from 3668016 its sum of digits (30), we obtain a triangular number (3667986 = T₂₇₀₈).

The spelling of 3668016 in words is "three million, six hundred sixty-eight thousand, sixteen".