2888678 has 8 divisors (see below), whose sum is σ = 4666368. Its totient is φ = 1333224.

The previous prime is 2888671. The next prime is 2888693. The reversal of 2888678 is 8768882.

2888678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2888671) 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 in 3 ways as a sum of consecutive naturals, for example, 55526 + ... + 55577.

It is an arithmetic number, because the mean of its divisors is an integer number (583296).

2^2888678 is an apocalyptic number.

2888678 is a deficient number, since it is larger than the sum of its proper divisors (1777690).

2888678 is a wasteful number, since it uses less digits than its factorization.

2888678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111118.

The product of its digits is 344064, while the sum is 47.

The square root of 2888678 is about 1699.6111319946. The cubic root of 2888678 is about 142.4184903713.

The spelling of 2888678 in words is "two million, eight hundred eighty-eight thousand, six hundred seventy-eight".