3878848 has 14 divisors (see below), whose sum is σ = 7697216. Its totient is φ = 1939392.

The previous prime is 3878843. The next prime is 3878867. The reversal of 3878848 is 8488783.

It is a junction number, because it is equal to n+sod(n) for n = 3878798 and 3878807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3878843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30240 + ... + 30367.

Almost surely, 2^3878848 is an apocalyptic number.

It is an amenable number.

3878848 is a deficient number, since it is larger than the sum of its proper divisors (3818368).

3878848 is an equidigital number, since it uses as much as digits as its factorization.

3878848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60619 (or 60609 counting only the distinct ones).

The product of its digits is 344064, while the sum is 46.

The square root of 3878848 is about 1969.4791189551. The cubic root of 3878848 is about 157.1210069580.

The spelling of 3878848 in words is "three million, eight hundred seventy-eight thousand, eight hundred forty-eight".