3446878 has 8 divisors (see below), whose sum is σ = 5190768. Its totient is φ = 1716624.

The previous prime is 3446873. The next prime is 3446887. The reversal of 3446878 is 8786443.

3446878 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 self number, because there is not a number n which added to its sum of digits gives 3446878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446873) 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, 2751 + ... + 3802.

It is an arithmetic number, because the mean of its divisors is an integer number (648846).

Almost surely, 2^3446878 is an apocalyptic number.

3446878 is a deficient number, since it is larger than the sum of its proper divisors (1743890).

3446878 is a wasteful number, since it uses less digits than its factorization.

3446878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818.

The product of its digits is 129024, while the sum is 40.

The square root of 3446878 is about 1856.5769577370. The cubic root of 3446878 is about 151.0573879495.

The spelling of 3446878 in words is "three million, four hundred forty-six thousand, eight hundred seventy-eight".