3804747 has 16 divisors (see below), whose sum is σ = 5267712. Its totient is φ = 2440800.

The previous prime is 3804743. The next prime is 3804751. The reversal of 3804747 is 7474083.

It is a happy number.

3804747 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 (3804743) and next prime (3804751).

It is not a de Polignac number, because 3804747 - 2² = 3804743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3804743) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16648 + ... + 16874.

It is an arithmetic number, because the mean of its divisors is an integer number (329232).

Almost surely, 2^3804747 is an apocalyptic number.

3804747 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3804747 is a deficient number, since it is larger than the sum of its proper divisors (1462965).

3804747 is a wasteful number, since it uses less digits than its factorization.

3804747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 3804747 is about 1950.5760687551. The cubic root of 3804747 is about 156.1140274143.

The spelling of 3804747 in words is "three million, eight hundred four thousand, seven hundred forty-seven".