3866848 has 24 divisors (see below), whose sum is σ = 7673400. Its totient is φ = 1918080.

The previous prime is 3866839. The next prime is 3866857. The reversal of 3866848 is 8486683.

It is an interprime number because it is at equal distance from previous prime (3866839) and next prime (3866857).

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, 4363 + ... + 5173.

It is an arithmetic number, because the mean of its divisors is an integer number (319725).

Almost surely, 2^3866848 is an apocalyptic number.

It is an amenable number.

3866848 is a deficient number, since it is larger than the sum of its proper divisors (3806552).

3866848 is a wasteful number, since it uses less digits than its factorization.

3866848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970 (or 962 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 3866848 is about 1966.4302682780. The cubic root of 3866848 is about 156.9588110539.

The spelling of 3866848 in words is "three million, eight hundred sixty-six thousand, eight hundred forty-eight".