9748866 has 8 divisors (see below), whose sum is σ = 19497744. Its totient is φ = 3249620.

The previous prime is 9748861. The next prime is 9748883. The reversal of 9748866 is 6688479.

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

9748866 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9748861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812400 + ... + 812411.

It is an arithmetic number, because the mean of its divisors is an integer number (2437218).

Almost surely, 2^9748866 is an apocalyptic number.

9748866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9748866 is a wasteful number, since it uses less digits than its factorization.

9748866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624816.

The product of its digits is 580608, while the sum is 48.

The square root of 9748866 is about 3122.3174085925. The cubic root of 9748866 is about 213.6246513793.

The spelling of 9748866 in words is "nine million, seven hundred forty-eight thousand, eight hundred sixty-six".