3804539 has 8 divisors (see below), whose sum is σ = 3970560. Its totient is φ = 3640896.

The previous prime is 3804533. The next prime is 3804547. The reversal of 3804539 is 9354083.

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

It is a cyclic number.

It is not a de Polignac number, because 3804539 - 2¹² = 3800443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3804533) 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 7 ways as a sum of consecutive naturals, for example, 3167 + ... + 4199.

It is an arithmetic number, because the mean of its divisors is an integer number (496320).

Almost surely, 2^3804539 is an apocalyptic number.

3804539 is a deficient number, since it is larger than the sum of its proper divisors (166021).

3804539 is a wasteful number, since it uses less digits than its factorization.

3804539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3804539 is about 1950.5227504441. The cubic root of 3804539 is about 156.1111825200. Note that the first 4 decimals are identical.

The spelling of 3804539 in words is "three million, eight hundred four thousand, five hundred thirty-nine".