3848539 has 2 divisors, whose sum is σ = 3848540. Its totient is φ = 3848538.

The previous prime is 3848531. The next prime is 3848563. The reversal of 3848539 is 9358483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3848539 - 2³ = 3848531 is a prime.

It is a super-2 number, since 2×3848539² = 29622504869042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3848531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1924269 + 1924270.

It is an arithmetic number, because the mean of its divisors is an integer number (1924270).

Almost surely, 2^3848539 is an apocalyptic number.

3848539 is a deficient number, since it is larger than the sum of its proper divisors (1).

3848539 is an equidigital number, since it uses as much as digits as its factorization.

3848539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 3848539 is about 1961.7693544349. The cubic root of 3848539 is about 156.7106928226.

The spelling of 3848539 in words is "three million, eight hundred forty-eight thousand, five hundred thirty-nine".