3849146 has 32 divisors (see below), whose sum is σ = 6988800. Its totient is φ = 1587600.

The previous prime is 3849143. The next prime is 3849149. The reversal of 3849146 is 6419483.

It is an interprime number because it is at equal distance from previous prime (3849143) and next prime (3849149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21176 + ... + 21356.

It is an arithmetic number, because the mean of its divisors is an integer number (218400).

Almost surely, 2^3849146 is an apocalyptic number.

3849146 is a deficient number, since it is larger than the sum of its proper divisors (3139654).

3849146 is a wasteful number, since it uses less digits than its factorization.

3849146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 221 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 3849146 is about 1961.9240556148. The cubic root of 3849146 is about 156.7189313074.

The spelling of 3849146 in words is "three million, eight hundred forty-nine thousand, one hundred forty-six".