4090593 has 16 divisors (see below), whose sum is σ = 5987520. Its totient is φ = 2468544.

The previous prime is 4090589. The next prime is 4090637. The reversal of 4090593 is 3950904.

It is not a de Polignac number, because 4090593 - 2² = 4090589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4090593.

It is not an unprimeable number, because it can be changed into a prime (4090553) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1078 + ... + 3056.

It is an arithmetic number, because the mean of its divisors is an integer number (374220).

Almost surely, 2^4090593 is an apocalyptic number.

It is an amenable number.

4090593 is a deficient number, since it is larger than the sum of its proper divisors (1896927).

4090593 is a wasteful number, since it uses less digits than its factorization.

4090593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 4090593 is about 2022.5214461162. The cubic root of 4090593 is about 159.9295653522.

The spelling of 4090593 in words is "four million, ninety thousand, five hundred ninety-three".