3804445 has 8 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 3022800.

The previous prime is 3804433. The next prime is 3804457. The reversal of 3804445 is 5444083.

3804445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3804433) and next prime (3804457).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3804445 - 2¹⁹ = 3280157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1765 + ... + 3274.

It is an arithmetic number, because the mean of its divisors is an integer number (574560).

Almost surely, 2^3804445 is an apocalyptic number.

It is an amenable number.

3804445 is a deficient number, since it is larger than the sum of its proper divisors (792035).

3804445 is a wasteful number, since it uses less digits than its factorization.

3804445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 3804445 is about 1950.4986541908. The cubic root of 3804445 is about 156.1098968126.

The spelling of 3804445 in words is "three million, eight hundred four thousand, four hundred forty-five".