8989284 has 24 divisors (see below), whose sum is σ = 21174048. Its totient is φ = 2968000.

The previous prime is 8989273. The next prime is 8989301. The reversal of 8989284 is 4829898.

It is a super-3 number, since 3×8989284³ (a number of 22 digits) contains 333 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217 + ... + 4784.

It is an arithmetic number, because the mean of its divisors is an integer number (882252).

Almost surely, 2^8989284 is an apocalyptic number.

It is an amenable number.

8989284 is an abundant number, since it is smaller than the sum of its proper divisors (12184764).

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

8989284 is a wasteful number, since it uses less digits than its factorization.

8989284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7115 (or 7113 counting only the distinct ones).

The product of its digits is 331776, while the sum is 48.

The square root of 8989284 is about 2998.2134680506. The cubic root of 8989284 is about 207.9257933021.

The spelling of 8989284 in words is "eight million, nine hundred eighty-nine thousand, two hundred eighty-four".