3108644 has 24 divisors (see below), whose sum is σ = 6783168. Its totient is φ = 1211040.

The previous prime is 3108613. The next prime is 3108689. The reversal of 3108644 is 4468013.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4739 + ... + 5354.

It is an arithmetic number, because the mean of its divisors is an integer number (282632).

Almost surely, 2^3108644 is an apocalyptic number.

It is an amenable number.

3108644 is an abundant number, since it is smaller than the sum of its proper divisors (3674524).

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

3108644 is a wasteful number, since it uses less digits than its factorization.

3108644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10115 (or 10113 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 3108644 is about 1763.1347084100. The cubic root of 3108644 is about 145.9453726951.

The spelling of 3108644 in words is "three million, one hundred eight thousand, six hundred forty-four".