3675868 has 24 divisors (see below), whose sum is σ = 7493472. Its totient is φ = 1545024.

The previous prime is 3675857. The next prime is 3675869. The reversal of 3675868 is 8685763.

3675868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675869) 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 7 ways as a sum of consecutive naturals, for example, 246 + ... + 2722.

It is an arithmetic number, because the mean of its divisors is an integer number (312228).

Almost surely, 2^3675868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3675868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3746736).

3675868 is an abundant number, since it is smaller than the sum of its proper divisors (3817604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3675868 is a wasteful number, since it uses less digits than its factorization.

3675868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541 (or 2539 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 3675868 is about 1917.2553298922. The cubic root of 3675868 is about 154.3310470029.

The spelling of 3675868 in words is "three million, six hundred seventy-five thousand, eight hundred sixty-eight".