2016616 has 16 divisors (see below), whose sum is σ = 4321440. Its totient is φ = 864240.

The previous prime is 2016607. The next prime is 2016653. The reversal of 2016616 is 6166102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17950 + ... + 18061.

It is an arithmetic number, because the mean of its divisors is an integer number (270090).

2^2016616 is an apocalyptic number.

It is an amenable number.

2016616 is an abundant number, since it is smaller than the sum of its proper divisors (2304824).

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

2016616 is a wasteful number, since it uses less digits than its factorization.

2016616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36024 (or 36020 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2016616 is about 1420.0760543013. The cubic root of 2016616 is about 126.3400573013.

The spelling of 2016616 in words is "two million, sixteen thousand, six hundred sixteen".