2668884 has 24 divisors (see below), whose sum is σ = 6396768. Its totient is φ = 865440.

The previous prime is 2668879. The next prime is 2668889. The reversal of 2668884 is 4888662.

It is an interprime number because it is at equal distance from previous prime (2668879) and next prime (2668889).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2668889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562 + ... + 3449.

It is an arithmetic number, because the mean of its divisors is an integer number (266532).

2^2668884 is an apocalyptic number.

It is an amenable number.

2668884 is an abundant number, since it is smaller than the sum of its proper divisors (3727884).

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

2668884 is a wasteful number, since it uses less digits than its factorization.

2668884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055 (or 6053 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 2668884 is about 1633.6719376913. The cubic root of 2668884 is about 138.7106795487.

The spelling of 2668884 in words is "two million, six hundred sixty-eight thousand, eight hundred eighty-four".