4089795 has 16 divisors (see below), whose sum is σ = 6721440. Its totient is φ = 2121984.

The previous prime is 4089779. The next prime is 4089823. The reversal of 4089795 is 5979804.

It is not a de Polignac number, because 4089795 - 2⁴ = 4089779 is a prime.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3130 + ... + 4239.

It is an arithmetic number, because the mean of its divisors is an integer number (420090).

Almost surely, 2^4089795 is an apocalyptic number.

4089795 is a deficient number, since it is larger than the sum of its proper divisors (2631645).

4089795 is a wasteful number, since it uses less digits than its factorization.

4089795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7414.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 4089795 is about 2022.3241579925. The cubic root of 4089795 is about 159.9191648966.

It can be divided in two parts, 4089 and 795, that added together give a palindrome (4884).

The spelling of 4089795 in words is "four million, eighty-nine thousand, seven hundred ninety-five".