2607668 has 12 divisors (see below), whose sum is σ = 5215392. Its totient is φ = 1117560.

The previous prime is 2607659. The next prime is 2607673. The reversal of 2607668 is 8667062.

2607668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2607668 is an admirable number.

It is a congruent number.

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, 46538 + ... + 46593.

It is an arithmetic number, because the mean of its divisors is an integer number (434616).

2^2607668 is an apocalyptic number.

2607668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2607668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2607668 is a wasteful number, since it uses less digits than its factorization.

2607668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93142 (or 93140 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 2607668 is about 1614.8275449719. The cubic root of 2607668 is about 137.6419338796.

The spelling of 2607668 in words is "two million, six hundred seven thousand, six hundred sixty-eight".