8997488 has 40 divisors (see below), whose sum is σ = 19440720. Its totient is φ = 4008960.

The previous prime is 8997487. The next prime is 8997503. The reversal of 8997488 is 8847998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8997487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4298 + ... + 6038.

It is an arithmetic number, because the mean of its divisors is an integer number (486018).

Almost surely, 2^8997488 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 8997488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9720360).

8997488 is an abundant number, since it is smaller than the sum of its proper divisors (10443232).

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

8997488 is a wasteful number, since it uses less digits than its factorization.

8997488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785 (or 1779 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 53.

The square root of 8997488 is about 2999.5813041156. The cubic root of 8997488 is about 207.9890280208.

The spelling of 8997488 in words is "eight million, nine hundred ninety-seven thousand, four hundred eighty-eight".