6662016 has 48 divisors (see below), whose sum is σ = 19173960. Its totient is φ = 2220288.

The previous prime is 6662009. The next prime is 6662041. The reversal of 6662016 is 6102666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1740 + ... + 4043.

Almost surely, 2^6662016 is an apocalyptic number.

It is an amenable number.

6662016 is an abundant number, since it is smaller than the sum of its proper divisors (12511944).

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

6662016 is a wasteful number, since it uses less digits than its factorization.

6662016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5803 (or 5788 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6662016 is about 2581.0881426251. The cubic root of 6662016 is about 188.1634311467.

The spelling of 6662016 in words is "six million, six hundred sixty-two thousand, sixteen".