3841984 has 28 divisors (see below), whose sum is σ = 7690104. Its totient is φ = 1904384.

The previous prime is 3841973. The next prime is 3841991. The reversal of 3841984 is 4891483.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

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, 10899 + ... + 11245.

Almost surely, 2^3841984 is an apocalyptic number.

It is an amenable number.

3841984 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

3841984 is a wasteful number, since it uses less digits than its factorization.

3841984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 522 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 3841984 is about 1960.0979567358. The cubic root of 3841984 is about 156.6216700916.

It can be divided in two parts, 38419 and 84, that added together give a triangular number (38503 = T₂₇₇).

The spelling of 3841984 in words is "three million, eight hundred forty-one thousand, nine hundred eighty-four".