3878875148 has 24 divisors (see below), whose sum is σ = 6935265792. Its totient is φ = 1897789824.

The previous prime is 3878875027. The next prime is 3878875201. The reversal of 3878875148 is 8415788783.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15215 + ... + 89382.

It is an arithmetic number, because the mean of its divisors is an integer number (288969408).

Almost surely, 2^3878875148 is an apocalyptic number.

It is an amenable number.

3878875148 is a deficient number, since it is larger than the sum of its proper divisors (3056390644).

3878875148 is a wasteful number, since it uses less digits than its factorization.

3878875148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104801 (or 104799 counting only the distinct ones).

The product of its digits is 12042240, while the sum is 59.

The square root of 3878875148 is about 62280.6161498102. The cubic root of 3878875148 is about 1571.2137351969.

The spelling of 3878875148 in words is "three billion, eight hundred seventy-eight million, eight hundred seventy-five thousand, one hundred forty-eight".