4089596 has 12 divisors (see below), whose sum is σ = 8179248. Its totient is φ = 1752672.

The previous prime is 4089581. The next prime is 4089599. The reversal of 4089596 is 6959804.

4089596 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4089599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73001 + ... + 73056.

It is an arithmetic number, because the mean of its divisors is an integer number (681604).

Almost surely, 2^4089596 is an apocalyptic number.

It is an amenable number.

4089596 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4089596 is a wasteful number, since it uses less digits than its factorization.

4089596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146068 (or 146066 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 4089596 is about 2022.2749565774. The cubic root of 4089596 is about 159.9165710885.

The spelling of 4089596 in words is "four million, eighty-nine thousand, five hundred ninety-six".