8688484 has 36 divisors (see below), whose sum is σ = 17908716. Its totient is φ = 3677184.

The previous prime is 8688469. The next prime is 8688497. The reversal of 8688484 is 4848868.

8688484 = T₁₉₇ + T₁₉₈ + ... + T₃₉₀.

It can be written as a sum of positive squares in 2 ways, for example, as 5866084 + 2822400 = 2422^2 + 1680^2 .

8688484 is a modest number, since divided by 8484 gives 868 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18784 + ... + 19240.

Almost surely, 2^8688484 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 8688484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8954358).

8688484 is an abundant number, since it is smaller than the sum of its proper divisors (9220232).

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

8688484 is a wasteful number, since it uses less digits than its factorization.

8688484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 563 counting only the distinct ones).

The product of its digits is 393216, while the sum is 46.

The square root of 8688484 is about 2947.6234494928. The cubic root of 8688484 is about 205.5802241422.

It can be divided in two parts, 86884 and 84, that added together give a palindrome (86968).

The spelling of 8688484 in words is "eight million, six hundred eighty-eight thousand, four hundred eighty-four".