3609108 has 36 divisors (see below), whose sum is σ = 9440340. Its totient is φ = 1161216.

The previous prime is 3609103. The next prime is 3609161. The reversal of 3609108 is 8019063.

It can be written as a sum of positive squares in 2 ways, for example, as 725904 + 2883204 = 852^2 + 1698^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3609101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685 + ... + 2772.

Almost surely, 2^3609108 is an apocalyptic number.

It is an amenable number.

3609108 is an abundant number, since it is smaller than the sum of its proper divisors (5831232).

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

3609108 is a wasteful number, since it uses less digits than its factorization.

3609108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496 (or 3491 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 3609108 is about 1899.7652486557. The cubic root of 3609108 is about 153.3910284877.

The spelling of 3609108 in words is "three million, six hundred nine thousand, one hundred eight".