9994600 has 144 divisors (see below), whose sum is σ = 29685600. Its totient is φ = 3062400.

The previous prime is 9994573. The next prime is 9994603. The reversal of 9994600 is 64999.

It is a self number, because there is not a number n which added to its sum of digits gives 9994600.

It is not an unprimeable number, because it can be changed into a prime (9994603) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 169371 + ... + 169429.

It is an arithmetic number, because the mean of its divisors is an integer number (206150).

Almost surely, 2^9994600 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 9994600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14842800).

9994600 is an abundant number, since it is smaller than the sum of its proper divisors (19691000).

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

9994600 is a wasteful number, since it uses less digits than its factorization.

9994600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 9994600 is about 3161.4237299040. The cubic root of 9994600 is about 215.4046821963.

The spelling of 9994600 in words is "nine million, nine hundred ninety-four thousand, six hundred".