8989002 has 64 divisors (see below), whose sum is σ = 22435200. Its totient is φ = 2643840.

The previous prime is 8988997. The next prime is 8989007. The reversal of 8989002 is 2009898.

It is an interprime number because it is at equal distance from previous prime (8988997) and next prime (8989007).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8989007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21774 + ... + 22182.

It is an arithmetic number, because the mean of its divisors is an integer number (350550).

Almost surely, 2^8989002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8989002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11217600).

8989002 is an abundant number, since it is smaller than the sum of its proper divisors (13446198).

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

8989002 is a wasteful number, since it uses less digits than its factorization.

8989002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 8989002 is about 2998.1664396761. The cubic root of 8989002 is about 207.9236190212.

The spelling of 8989002 in words is "eight million, nine hundred eighty-nine thousand, two".