8782988 has 12 divisors (see below), whose sum is σ = 15514632. Its totient is φ = 4350240.

The previous prime is 8782981. The next prime is 8783009. The reversal of 8782988 is 8892878.

It is not an unprimeable number, because it can be changed into a prime (8782981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9833 + ... + 10688.

It is an arithmetic number, because the mean of its divisors is an integer number (1292886).

Almost surely, 2^8782988 is an apocalyptic number.

It is an amenable number.

8782988 is a deficient number, since it is larger than the sum of its proper divisors (6731644).

8782988 is a wasteful number, since it uses less digits than its factorization.

8782988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20632 (or 20630 counting only the distinct ones).

The product of its digits is 516096, while the sum is 50.

The square root of 8782988 is about 2963.6106356942. The cubic root of 8782988 is about 206.3228982595.

The spelling of 8782988 in words is "eight million, seven hundred eighty-two thousand, nine hundred eighty-eight".