2104908 has 48 divisors (see below), whose sum is σ = 5381376. Its totient is φ = 636480.

The previous prime is 2104901. The next prime is 2104909. The reversal of 2104908 is 8094012.

2104908 = T₂₇ + T₂₈ + ... + T₂₃₂.

It is not an unprimeable number, because it can be changed into a prime (2104901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16003 + ... + 16133.

It is an arithmetic number, because the mean of its divisors is an integer number (112112).

2^2104908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2104908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2690688).

2104908 is an abundant number, since it is smaller than the sum of its proper divisors (3276468).

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

2104908 is a wasteful number, since it uses less digits than its factorization.

2104908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2104908 is about 1450.8301072145. The cubic root of 2104908 is about 128.1576020942.

The spelling of 2104908 in words is "two million, one hundred four thousand, nine hundred eight".