2766016 has 28 divisors (see below), whose sum is σ = 5989320. Its totient is φ = 1256960.

The previous prime is 2766013. The next prime is 2766059. The reversal of 2766016 is 6106672.

It is not an unprimeable number, because it can be changed into a prime (2766013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261 + ... + 2668.

2^2766016 is an apocalyptic number.

It is an amenable number.

2766016 is an abundant number, since it is smaller than the sum of its proper divisors (3223304).

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

2766016 is a wasteful number, since it uses less digits than its factorization.

2766016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952 (or 3942 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2766016 is about 1663.1343902403. The cubic root of 2766016 is about 140.3734248395.

The spelling of 2766016 in words is "two million, seven hundred sixty-six thousand, sixteen".