2826668 has 24 divisors (see below), whose sum is σ = 5609520. Its totient is φ = 1235520.

The previous prime is 2826667. The next prime is 2826671. The reversal of 2826668 is 8666282.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (2826661) 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, 443 + ... + 2418.

It is an arithmetic number, because the mean of its divisors is an integer number (233730).

2^2826668 is an apocalyptic number.

It is an amenable number.

2826668 is a deficient number, since it is larger than the sum of its proper divisors (2782852).

2826668 is a wasteful number, since it uses less digits than its factorization.

2826668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897 (or 2895 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 2826668 is about 1681.2697582482. The cubic root of 2826668 is about 141.3920314112.

The spelling of 2826668 in words is "two million, eight hundred twenty-six thousand, six hundred sixty-eight".