3841646 has 8 divisors (see below), whose sum is σ = 5848680. Its totient is φ = 1892088.

The previous prime is 3841631. The next prime is 3841657. The reversal of 3841646 is 6461483.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14201 + ... + 14468.

It is an arithmetic number, because the mean of its divisors is an integer number (731085).

Almost surely, 2^3841646 is an apocalyptic number.

3841646 is a deficient number, since it is larger than the sum of its proper divisors (2007034).

3841646 is a wasteful number, since it uses less digits than its factorization.

3841646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28738.

The product of its digits is 13824, while the sum is 32.

The square root of 3841646 is about 1960.0117346587. The cubic root of 3841646 is about 156.6170770066.

The spelling of 3841646 in words is "three million, eight hundred forty-one thousand, six hundred forty-six".