8287488 has 144 divisors (see below), whose sum is σ = 26980800. Its totient is φ = 2488320.

The previous prime is 8287481. The next prime is 8287493. The reversal of 8287488 is 8847828.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8287481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75978 + ... + 76086.

Almost surely, 2^8287488 is an apocalyptic number.

8287488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8287488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13490400).

8287488 is an abundant number, since it is smaller than the sum of its proper divisors (18693312).

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

8287488 is a wasteful number, since it uses less digits than its factorization.

8287488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 125 counting only the distinct ones).

The product of its digits is 229376, while the sum is 45.

The square root of 8287488 is about 2878.7997498958. The cubic root of 8287488 is about 202.3675952017.

It can be divided in two parts, 8 and 287488, that added together give a cube (287496 = 66³).

The spelling of 8287488 in words is "eight million, two hundred eighty-seven thousand, four hundred eighty-eight".