8148912 has 20 divisors (see below), whose sum is σ = 21051480. Its totient is φ = 2716288.

The previous prime is 8148911. The next prime is 8148919. The reversal of 8148912 is 2198418.

It is not an unprimeable number, because it can be changed into a prime (8148911) 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, 84837 + ... + 84932.

It is an arithmetic number, because the mean of its divisors is an integer number (1052574).

Almost surely, 2^8148912 is an apocalyptic number.

It is an amenable number.

8148912 is an abundant number, since it is smaller than the sum of its proper divisors (12902568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8148912 is a wasteful number, since it uses less digits than its factorization.

8148912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169780 (or 169774 counting only the distinct ones).

The product of its digits is 4608, while the sum is 33.

The square root of 8148912 is about 2854.6299234752. The cubic root of 8148912 is about 201.2333124031.

The spelling of 8148912 in words is "eight million, one hundred forty-eight thousand, nine hundred twelve".