8909698 has 8 divisors (see below), whose sum is σ = 15273792. Its totient is φ = 3818436.

The previous prime is 8909653. The next prime is 8909707. The reversal of 8909698 is 8969098.

8909698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318190 + ... + 318217.

It is an arithmetic number, because the mean of its divisors is an integer number (1909224).

Almost surely, 2^8909698 is an apocalyptic number.

8909698 is a deficient number, since it is larger than the sum of its proper divisors (6364094).

8909698 is a wasteful number, since it uses less digits than its factorization.

8909698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636416.

The product of its (nonzero) digits is 279936, while the sum is 49.

The square root of 8909698 is about 2984.9117239878. The cubic root of 8909698 is about 207.3103546204.

The spelling of 8909698 in words is "eight million, nine hundred nine thousand, six hundred ninety-eight".