4090575 has 12 divisors (see below), whose sum is σ = 6763208. Its totient is φ = 2181600.

The previous prime is 4090561. The next prime is 4090577. The reversal of 4090575 is 5750904.

It is not a de Polignac number, because 4090575 - 2⁶ = 4090511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27196 + ... + 27345.

Almost surely, 2^4090575 is an apocalyptic number.

4090575 is a deficient number, since it is larger than the sum of its proper divisors (2672633).

4090575 is a wasteful number, since it uses less digits than its factorization.

4090575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54554 (or 54549 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 4090575 is about 2022.5169962203. The cubic root of 4090575 is about 159.9293307704.

The spelling of 4090575 in words is "four million, ninety thousand, five hundred seventy-five".