3804784 has 20 divisors (see below), whose sum is σ = 7572184. Its totient is φ = 1850688.

The previous prime is 3804767. The next prime is 3804797. The reversal of 3804784 is 4874083.

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2622 + ... + 3805.

Almost surely, 2^3804784 is an apocalyptic number.

It is an amenable number.

3804784 is a deficient number, since it is larger than the sum of its proper divisors (3767400).

3804784 is a wasteful number, since it uses less digits than its factorization.

3804784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6472 (or 6466 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 3804784 is about 1950.5855531096. The cubic root of 3804784 is about 156.1145334664.

The spelling of 3804784 in words is "three million, eight hundred four thousand, seven hundred eighty-four".