3794032849 has 4 divisors (see below), whose sum is σ = 3803088240. Its totient is φ = 3784977460.

The previous prime is 3794032843. The next prime is 3794032871. The reversal of 3794032849 is 9482304973.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3794032849 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3794032843) 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, 4527067 + ... + 4527904.

It is an arithmetic number, because the mean of its divisors is an integer number (950772060).

Almost surely, 2^3794032849 is an apocalyptic number.

It is an amenable number.

3794032849 is a deficient number, since it is larger than the sum of its proper divisors (9055391).

3794032849 is an equidigital number, since it uses as much as digits as its factorization.

3794032849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9055390.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 3794032849 is about 61595.7210283312. The cubic root of 3794032849 is about 1559.6735084048.

The spelling of 3794032849 in words is "three billion, seven hundred ninety-four million, thirty-two thousand, eight hundred forty-nine".