8486912 has 64 divisors (see below), whose sum is σ = 19922640. Its totient is φ = 3538944.

The previous prime is 8486903. The next prime is 8486917. The reversal of 8486912 is 2196848.

8486912 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8486917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229358 + ... + 229394.

Almost surely, 2^8486912 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 8486912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9961320).

8486912 is an abundant number, since it is smaller than the sum of its proper divisors (11435728).

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

8486912 is an frugal number, since it uses more digits than its factorization.

8486912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 46 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 8486912 is about 2913.2305092457. The cubic root of 8486912 is about 203.9779548137.

Subtracting from 8486912 its reverse (2196848), we obtain a square (6290064 = 2508²).

The spelling of 8486912 in words is "eight million, four hundred eighty-six thousand, nine hundred twelve".