2889694 has 8 divisors (see below), whose sum is σ = 4589568. Its totient is φ = 1359840.

The previous prime is 2889683. The next prime is 2889703. The reversal of 2889694 is 4969882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42462 + ... + 42529.

It is an arithmetic number, because the mean of its divisors is an integer number (573696).

2^2889694 is an apocalyptic number.

2889694 is a deficient number, since it is larger than the sum of its proper divisors (1699874).

2889694 is a wasteful number, since it uses less digits than its factorization.

2889694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85010.

The product of its digits is 248832, while the sum is 46.

The square root of 2889694 is about 1699.9099976175. The cubic root of 2889694 is about 142.4351854622.

The spelling of 2889694 in words is "two million, eight hundred eighty-nine thousand, six hundred ninety-four".