8491848 has 32 divisors (see below), whose sum is σ = 21550560. Its totient is φ = 2787840.

The previous prime is 8491831. The next prime is 8491897. The reversal of 8491848 is 8481948.

It is a super-2 number, since 2×8491848² = 144222964910208, which contains 22 as substring.

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, 1033 + ... + 4248.

It is an arithmetic number, because the mean of its divisors is an integer number (673455).

Almost surely, 2^8491848 is an apocalyptic number.

It is an amenable number.

8491848 is an abundant number, since it is smaller than the sum of its proper divisors (13058712).

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

8491848 is a wasteful number, since it uses less digits than its factorization.

8491848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357 (or 5353 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

The square root of 8491848 is about 2914.0775555911. The cubic root of 8491848 is about 204.0174917720.

It can be divided in two parts, 8491 and 848, that added together give a palindrome (9339).

The spelling of 8491848 in words is "eight million, four hundred ninety-one thousand, eight hundred forty-eight".