2668376 has 16 divisors (see below), whose sum is σ = 5025240. Its totient is φ = 1328320.

The previous prime is 2668363. The next prime is 2668399. The reversal of 2668376 is 6738662.

2668376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁹ + 6 + 6³ + 8⁷ + 3² + 7² + 6⁶ .

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, 1655 + ... + 2841.

2^2668376 is an apocalyptic number.

It is an amenable number.

2668376 is a deficient number, since it is larger than the sum of its proper divisors (2356864).

2668376 is a wasteful number, since it uses less digits than its factorization.

2668376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1470 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 2668376 is about 1633.5164523200. The cubic root of 2668376 is about 138.7018781800.

The spelling of 2668376 in words is "two million, six hundred sixty-eight thousand, three hundred seventy-six".