9098656 has 48 divisors (see below), whose sum is σ = 20684160. Its totient is φ = 3859200.

The previous prime is 9098627. The next prime is 9098657. The reversal of 9098656 is 6568909.

It is not an unprimeable number, because it can be changed into a prime (9098657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33690 + ... + 33958.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^9098656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9098656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10342080).

9098656 is an abundant number, since it is smaller than the sum of its proper divisors (11585504).

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

9098656 is a wasteful number, since it uses less digits than its factorization.

9098656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 9098656 is about 3016.3978517430. The cubic root of 9098656 is about 208.7656691598.

The spelling of 9098656 in words is "nine million, ninety-eight thousand, six hundred fifty-six".