4109808 has 20 divisors (see below), whose sum is σ = 10617128. Its totient is φ = 1369920.

The previous prime is 4109783. The next prime is 4109839. The reversal of 4109808 is 8089014.

It is a happy number.

It is a congruent 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, 42763 + ... + 42858.

Almost surely, 2^4109808 is an apocalyptic number.

4109808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4109808 is an abundant number, since it is smaller than the sum of its proper divisors (6507320).

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

4109808 is a wasteful number, since it uses less digits than its factorization.

4109808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85632 (or 85626 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 4109808 is about 2027.2661394104. The cubic root of 4109808 is about 160.1795900127.

The spelling of 4109808 in words is "four million, one hundred nine thousand, eight hundred eight".