3849513 has 4 divisors (see below), whose sum is σ = 5132688. Its totient is φ = 2566340.

The previous prime is 3849511. The next prime is 3849523. The reversal of 3849513 is 3159483.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3849513 - 2¹ = 3849511 is a prime.

It is a D-number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3849511) 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 3 ways as a sum of consecutive naturals, for example, 641583 + ... + 641588.

It is an arithmetic number, because the mean of its divisors is an integer number (1283172).

Almost surely, 2^3849513 is an apocalyptic number.

It is an amenable number.

3849513 is a deficient number, since it is larger than the sum of its proper divisors (1283175).

3849513 is a wasteful number, since it uses less digits than its factorization.

3849513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283174.

The product of its digits is 12960, while the sum is 33.

The square root of 3849513 is about 1962.0175840191. The cubic root of 3849513 is about 156.7239119810.

The spelling of 3849513 in words is "three million, eight hundred forty-nine thousand, five hundred thirteen".