3849668 has 6 divisors (see below), whose sum is σ = 6736926. Its totient is φ = 1924832.

The previous prime is 3849653. The next prime is 3849679. The reversal of 3849668 is 8669483.

It can be written as a sum of positive squares in only one way, i.e., 3319684 + 529984 = 1822^2 + 728^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481205 + ... + 481212.

It is an arithmetic number, because the mean of its divisors is an integer number (1122821).

Almost surely, 2^3849668 is an apocalyptic number.

It is an amenable number.

3849668 is a deficient number, since it is larger than the sum of its proper divisors (2887258).

3849668 is a wasteful number, since it uses less digits than its factorization.

3849668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962421 (or 962419 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 3849668 is about 1962.0570837771. The cubic root of 3849668 is about 156.7260154402.

The spelling of 3849668 in words is "three million, eight hundred forty-nine thousand, six hundred sixty-eight".