3795905 has 4 divisors (see below), whose sum is σ = 4555092. Its totient is φ = 3036720.

The previous prime is 3795899. The next prime is 3795907. The reversal of 3795905 is 5095973.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 559504 + 3236401 = 748^2 + 1799^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3795905 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3795907) 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 3 ways as a sum of consecutive naturals, for example, 379586 + ... + 379595.

It is an arithmetic number, because the mean of its divisors is an integer number (1138773).

Almost surely, 2^3795905 is an apocalyptic number.

It is an amenable number.

3795905 is a deficient number, since it is larger than the sum of its proper divisors (759187).

3795905 is an equidigital number, since it uses as much as digits as its factorization.

3795905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759186.

The product of its (nonzero) digits is 42525, while the sum is 38.

The square root of 3795905 is about 1948.3082404999. The cubic root of 3795905 is about 155.9930004530.

The spelling of 3795905 in words is "three million, seven hundred ninety-five thousand, nine hundred five".