8156848 has 40 divisors (see below), whose sum is σ = 18348032. Its totient is φ = 3440448.

The previous prime is 8156807. The next prime is 8156849. The reversal of 8156848 is 8486518.

It is a self number, because there is not a number n which added to its sum of digits gives 8156848.

It is not an unprimeable number, because it can be changed into a prime (8156849) 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 7 ways as a sum of consecutive naturals, for example, 6961 + ... + 8047.

Almost surely, 2^8156848 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 8156848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9174016).

8156848 is an abundant number, since it is smaller than the sum of its proper divisors (10191184).

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

8156848 is a wasteful number, since it uses less digits than its factorization.

8156848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169 (or 1163 counting only the distinct ones).

The product of its digits is 61440, while the sum is 40.

The square root of 8156848 is about 2856.0196077758. The cubic root of 8156848 is about 201.2986163940.

The spelling of 8156848 in words is "eight million, one hundred fifty-six thousand, eight hundred forty-eight".