8148868 has 48 divisors (see below), whose sum is σ = 17887744. Its totient is φ = 3162240.

The previous prime is 8148841. The next prime is 8148871. The reversal of 8148868 is 8688418.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22021 + ... + 22387.

Almost surely, 2^8148868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8148868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8943872).

8148868 is an abundant number, since it is smaller than the sum of its proper divisors (9738876).

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

8148868 is a wasteful number, since it uses less digits than its factorization.

8148868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 450 counting only the distinct ones).

The product of its digits is 98304, while the sum is 43.

The square root of 8148868 is about 2854.6222166865. The cubic root of 8148868 is about 201.2329502164.

The spelling of 8148868 in words is "eight million, one hundred forty-eight thousand, eight hundred sixty-eight".