9008628 has 12 divisors (see below), whose sum is σ = 21020160. Its totient is φ = 3002872.

The previous prime is 9008599. The next prime is 9008633. The reversal of 9008628 is 8268009.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375348 + ... + 375371.

It is an arithmetic number, because the mean of its divisors is an integer number (1751680).

Almost surely, 2^9008628 is an apocalyptic number.

It is an amenable number.

9008628 is an abundant number, since it is smaller than the sum of its proper divisors (12011532).

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

9008628 is a wasteful number, since it uses less digits than its factorization.

9008628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750726 (or 750724 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 9008628 is about 3001.4376555244. The cubic root of 9008628 is about 208.0748313097.

The spelling of 9008628 in words is "nine million, eight thousand, six hundred twenty-eight".