3523685 has 8 divisors (see below), whose sum is σ = 4612896. Its totient is φ = 2562640.

The previous prime is 3523651. The next prime is 3523691. The reversal of 3523685 is 5863253.

3523685 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 not a de Polignac number, because 3523685 - 2¹² = 3519589 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 31979 + ... + 32088.

It is an arithmetic number, because the mean of its divisors is an integer number (576612).

Almost surely, 2^3523685 is an apocalyptic number.

It is an amenable number.

3523685 is a deficient number, since it is larger than the sum of its proper divisors (1089211).

3523685 is a wasteful number, since it uses less digits than its factorization.

3523685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64083.

The product of its digits is 21600, while the sum is 32.

The square root of 3523685 is about 1877.1481028411. The cubic root of 3523685 is about 152.1711627956.

The spelling of 3523685 in words is "three million, five hundred twenty-three thousand, six hundred eighty-five".