9946168 has 8 divisors (see below), whose sum is σ = 18649080. Its totient is φ = 4973080.

The previous prime is 9946109. The next prime is 9946169. The reversal of 9946168 is 8616499.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9946169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621628 + ... + 621643.

It is an arithmetic number, because the mean of its divisors is an integer number (2331135).

Almost surely, 2^9946168 is an apocalyptic number.

It is an amenable number.

9946168 is a deficient number, since it is larger than the sum of its proper divisors (8702912).

9946168 is a wasteful number, since it uses less digits than its factorization.

9946168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243277 (or 1243273 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 9946168 is about 3153.7545877890. The cubic root of 9946168 is about 215.0561814601.

The spelling of 9946168 in words is "nine million, nine hundred forty-six thousand, one hundred sixty-eight".