2789368 has 8 divisors (see below), whose sum is σ = 5230080. Its totient is φ = 1394680.

The previous prime is 2789351. The next prime is 2789387. The reversal of 2789368 is 8639872.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 174328 + ... + 174343.

It is an arithmetic number, because the mean of its divisors is an integer number (653760).

2^2789368 is an apocalyptic number.

It is an amenable number.

2789368 is a deficient number, since it is larger than the sum of its proper divisors (2440712).

2789368 is a wasteful number, since it uses less digits than its factorization.

2789368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348677 (or 348673 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 2789368 is about 1670.1401138827. The cubic root of 2789368 is about 140.7673510301.

The spelling of 2789368 in words is "two million, seven hundred eighty-nine thousand, three hundred sixty-eight".