2668296 has 32 divisors (see below), whose sum is σ = 6766560. Its totient is φ = 876672.

The previous prime is 2668277. The next prime is 2668297. The reversal of 2668296 is 6928662.

It is not an unprimeable number, because it can be changed into a prime (2668297) 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, 991 + ... + 2513.

It is an arithmetic number, because the mean of its divisors is an integer number (211455).

2^2668296 is an apocalyptic number.

It is an amenable number.

2668296 is an abundant number, since it is smaller than the sum of its proper divisors (4098264).

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

2668296 is a wasteful number, since it uses less digits than its factorization.

2668296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605 (or 1601 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 2668296 is about 1633.4919650858. The cubic root of 2668296 is about 138.7004920358.

The spelling of 2668296 in words is "two million, six hundred sixty-eight thousand, two hundred ninety-six".