4109612 has 12 divisors (see below), whose sum is σ = 7745136. Its totient is φ = 1896720.

The previous prime is 4109591. The next prime is 4109621. The reversal of 4109612 is 2169014.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 39464 + ... + 39567.

It is an arithmetic number, because the mean of its divisors is an integer number (645428).

Almost surely, 2^4109612 is an apocalyptic number.

It is an amenable number.

4109612 is a deficient number, since it is larger than the sum of its proper divisors (3635524).

4109612 is a wasteful number, since it uses less digits than its factorization.

4109612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79048 (or 79046 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 4109612 is about 2027.2177978698. The cubic root of 4109612 is about 160.1770436083.

The spelling of 4109612 in words is "four million, one hundred nine thousand, six hundred twelve".