3794590809 has 12 divisors (see below), whose sum is σ = 5584492836. Its totient is φ = 2481996192.

The previous prime is 3794590799. The next prime is 3794590829. The reversal of 3794590809 is 9080954973.

3794590809 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3028851225 + 765739584 = 55035^2 + 27672^2 .

It is not a de Polignac number, because 3794590809 - 2²⁹ = 3257719897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3794590829) 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, 3977082 + ... + 3978035.

It is an arithmetic number, because the mean of its divisors is an integer number (465374403).

Almost surely, 2^3794590809 is an apocalyptic number.

It is an amenable number.

3794590809 is a deficient number, since it is larger than the sum of its proper divisors (1789902027).

3794590809 is a wasteful number, since it uses less digits than its factorization.

3794590809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955176 (or 7955173 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 3794590809 is about 61600.2500725443. The cubic root of 3794590809 is about 1559.7499611583.

The spelling of 3794590809 in words is "three billion, seven hundred ninety-four million, five hundred ninety thousand, eight hundred nine".