3846147 has 8 divisors (see below), whose sum is σ = 5181456. Its totient is φ = 2537472.

The previous prime is 3846133. The next prime is 3846149. The reversal of 3846147 is 7416483.

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

It is not a de Polignac number, because 3846147 - 2⁷ = 3846019 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3846149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6318 + ... + 6899.

It is an arithmetic number, because the mean of its divisors is an integer number (647682).

Almost surely, 2^3846147 is an apocalyptic number.

3846147 is a deficient number, since it is larger than the sum of its proper divisors (1335309).

3846147 is a wasteful number, since it uses less digits than its factorization.

3846147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13317.

The product of its digits is 16128, while the sum is 33.

The square root of 3846147 is about 1961.1596059475. The cubic root of 3846147 is about 156.6782190566.

It can be divided in two parts, 3846 and 147, that added together give a palindrome (3993).

The spelling of 3846147 in words is "three million, eight hundred forty-six thousand, one hundred forty-seven".