4109864 has 16 divisors (see below), whose sum is σ = 8406720. Its totient is φ = 1868080.

The previous prime is 4109857. The next prime is 4109873. The reversal of 4109864 is 4689014.

It is a self number, because there is not a number n which added to its sum of digits gives 4109864.

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, 23264 + ... + 23439.

It is an arithmetic number, because the mean of its divisors is an integer number (525420).

Almost surely, 2^4109864 is an apocalyptic number.

4109864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4109864 is an abundant number, since it is smaller than the sum of its proper divisors (4296856).

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

4109864 is a wasteful number, since it uses less digits than its factorization.

4109864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46720 (or 46716 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4109864 is about 2027.2799510674. The cubic root of 4109864 is about 160.1803175419.

The spelling of 4109864 in words is "four million, one hundred nine thousand, eight hundred sixty-four".