3671984 has 10 divisors (see below), whose sum is σ = 7114500. Its totient is φ = 1835984.

The previous prime is 3671971. The next prime is 3671989. The reversal of 3671984 is 4891763.

It is not an unprimeable number, because it can be changed into a prime (3671989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114734 + ... + 114765.

It is an arithmetic number, because the mean of its divisors is an integer number (711450).

Almost surely, 2^3671984 is an apocalyptic number.

It is an amenable number.

3671984 is a deficient number, since it is larger than the sum of its proper divisors (3442516).

3671984 is a wasteful number, since it uses less digits than its factorization.

3671984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229507 (or 229501 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 3671984 is about 1916.2421558874. The cubic root of 3671984 is about 154.2766713623.

The spelling of 3671984 in words is "three million, six hundred seventy-one thousand, nine hundred eighty-four".