2668364 has 6 divisors (see below), whose sum is σ = 4669644. Its totient is φ = 1334180.

The previous prime is 2668363. The next prime is 2668399. The reversal of 2668364 is 4638662.

2668364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2668363) by changing a digit.

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 as a sum of consecutive naturals, namely, 333542 + ... + 333549.

It is an arithmetic number, because the mean of its divisors is an integer number (778274).

2^2668364 is an apocalyptic number.

It is an amenable number.

2668364 is a deficient number, since it is larger than the sum of its proper divisors (2001280).

2668364 is a wasteful number, since it uses less digits than its factorization.

2668364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667095 (or 667093 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 2668364 is about 1633.5127792582. The cubic root of 2668364 is about 138.7016702601.

The spelling of 2668364 in words is "two million, six hundred sixty-eight thousand, three hundred sixty-four".