8909332 has 6 divisors (see below), whose sum is σ = 15591338. Its totient is φ = 4454664.

The previous prime is 8909323. The next prime is 8909359. The reversal of 8909332 is 2339098.

It can be written as a sum of positive squares in only one way, i.e., 8737936 + 171396 = 2956^2 + 414^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1113663 + ... + 1113670.

Almost surely, 2^8909332 is an apocalyptic number.

It is an amenable number.

8909332 is a deficient number, since it is larger than the sum of its proper divisors (6682006).

8909332 is a wasteful number, since it uses less digits than its factorization.

8909332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227337 (or 2227335 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 8909332 is about 2984.8504150125. The cubic root of 8909332 is about 207.3075158924.

The spelling of 8909332 in words is "eight million, nine hundred nine thousand, three hundred thirty-two".