9490656 has 96 divisors (see below), whose sum is σ = 29514240. Its totient is φ = 2612736.

The previous prime is 9490631. The next prime is 9490661. The reversal of 9490656 is 6560949.

It is a tau number, because it is divible by the number of its divisors (96).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19245 + ... + 19731.

It is an arithmetic number, because the mean of its divisors is an integer number (307440).

Almost surely, 2^9490656 is an apocalyptic number.

9490656 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9490656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14757120).

9490656 is an abundant number, since it is smaller than the sum of its proper divisors (20023584).

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

9490656 is a wasteful number, since it uses less digits than its factorization.

9490656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 9490656 is about 3080.6908316155. The cubic root of 9490656 is about 211.7217186527.

The spelling of 9490656 in words is "nine million, four hundred ninety thousand, six hundred fifty-six".