3523868 has 12 divisors (see below), whose sum is σ = 6317472. Its totient is φ = 1718880.

The previous prime is 3523841. The next prime is 3523901. The reversal of 3523868 is 8683253.

3523868 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 an unprimeable number.

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, 10580 + ... + 10907.

It is an arithmetic number, because the mean of its divisors is an integer number (526456).

Almost surely, 2^3523868 is an apocalyptic number.

It is an amenable number.

3523868 is a deficient number, since it is larger than the sum of its proper divisors (2793604).

3523868 is a wasteful number, since it uses less digits than its factorization.

3523868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21532 (or 21530 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 3523868 is about 1877.1968463643. The cubic root of 3523868 is about 152.1737970493.

The spelling of 3523868 in words is "three million, five hundred twenty-three thousand, eight hundred sixty-eight".