3841966 has 20 divisors (see below), whose sum is σ = 6389352. Its totient is φ = 1729376.

The previous prime is 3841961. The next prime is 3841973. The reversal of 3841966 is 6691483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3841961) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 167031 + ... + 167053.

Almost surely, 2^3841966 is an apocalyptic number.

3841966 is a deficient number, since it is larger than the sum of its proper divisors (2547386).

3841966 is an frugal number, since it uses more digits than its factorization.

3841966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 42 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 3841966 is about 1960.0933651232. The cubic root of 3841966 is about 156.6214254962.

The spelling of 3841966 in words is "three million, eight hundred forty-one thousand, nine hundred sixty-six".