2694668 has 6 divisors (see below), whose sum is σ = 4715676. Its totient is φ = 1347332.

The previous prime is 2694667. The next prime is 2694677. The reversal of 2694668 is 8664962.

It is a super-3 number, since 3×2694668³ = 58699857879673336896, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2694661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336830 + ... + 336837.

It is an arithmetic number, because the mean of its divisors is an integer number (785946).

2^2694668 is an apocalyptic number.

It is an amenable number.

2694668 is a deficient number, since it is larger than the sum of its proper divisors (2021008).

2694668 is a wasteful number, since it uses less digits than its factorization.

2694668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673671 (or 673669 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 2694668 is about 1641.5443947698. The cubic root of 2694668 is about 139.1559418192.

The spelling of 2694668 in words is "two million, six hundred ninety-four thousand, six hundred sixty-eight".