3920848 has 20 divisors (see below), whose sum is σ = 7642368. Its totient is φ = 1948640.

The previous prime is 3920843. The next prime is 3920857. The reversal of 3920848 is 8480293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3920843) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2415 + ... + 3697.

Almost surely, 2^3920848 is an apocalyptic number.

It is an amenable number.

3920848 is a deficient number, since it is larger than the sum of its proper divisors (3721520).

3920848 is a wasteful number, since it uses less digits than its factorization.

3920848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482 (or 1476 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3920848 is about 1980.1131280813. The cubic root of 3920848 is about 157.6860721829.

The spelling of 3920848 in words is "three million, nine hundred twenty thousand, eight hundred forty-eight".