9946899 has 12 divisors (see below), whose sum is σ = 15124200. Its totient is φ = 6282144.

The previous prime is 9946897. The next prime is 9946901. The reversal of 9946899 is 9986499.

It is a happy number.

9946899 is a `hidden beast` number, since 99 + 468 + 99 = 666.

It is an interprime number because it is at equal distance from previous prime (9946897) and next prime (9946901).

It is not a de Polignac number, because 9946899 - 2¹ = 9946897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9946891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28914 + ... + 29255.

It is an arithmetic number, because the mean of its divisors is an integer number (1260350).

Almost surely, 2^9946899 is an apocalyptic number.

9946899 is a deficient number, since it is larger than the sum of its proper divisors (5177301).

9946899 is a wasteful number, since it uses less digits than its factorization.

9946899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58194 (or 58191 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The square root of 9946899 is about 3153.8704792683. The cubic root of 9946899 is about 215.0614498950.

The spelling of 9946899 in words is "nine million, nine hundred forty-six thousand, eight hundred ninety-nine".