3689106 has 8 divisors (see below), whose sum is σ = 7378224. Its totient is φ = 1229700.

The previous prime is 3689069. The next prime is 3689113. The reversal of 3689106 is 6019863.

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

3689106 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307420 + ... + 307431.

It is an arithmetic number, because the mean of its divisors is an integer number (922278).

Almost surely, 2^3689106 is an apocalyptic number.

3689106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3689106 is a wasteful number, since it uses less digits than its factorization.

3689106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614856.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3689106 is about 1920.7045582286. The cubic root of 3689106 is about 154.5160905310.

The spelling of 3689106 in words is "three million, six hundred eighty-nine thousand, one hundred six".