9946844 has 12 divisors (see below), whose sum is σ = 17484600. Its totient is φ = 4951248.

The previous prime is 9946841. The next prime is 9946847. The reversal of 9946844 is 4486499.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9946841) and next prime (9946847).

It is a junction number, because it is equal to n+sod(n) for n = 9946795 and 9946804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9946841) 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, 4514 + ... + 6345.

It is an arithmetic number, because the mean of its divisors is an integer number (1457050).

Almost surely, 2^9946844 is an apocalyptic number.

It is an amenable number.

9946844 is a deficient number, since it is larger than the sum of its proper divisors (7537756).

9946844 is a wasteful number, since it uses less digits than its factorization.

9946844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11092 (or 11090 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 9946844 is about 3153.8617598113. The cubic root of 9946844 is about 215.0610535101.

The spelling of 9946844 in words is "nine million, nine hundred forty-six thousand, eight hundred forty-four".