998946116 has 12 divisors (see below), whose sum is σ = 1997892288. Its totient is φ = 428119752.

The previous prime is 998946083. The next prime is 998946119. The reversal of 998946116 is 611649899.

It is a happy number.

998946116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

998946116 is an admirable number.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (998946119) 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, 17838296 + ... + 17838351.

It is an arithmetic number, because the mean of its divisors is an integer number (166491024).

Almost surely, 2^998946116 is an apocalyptic number.

It is an amenable number.

998946116 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.

998946116 is a wasteful number, since it uses less digits than its factorization.

998946116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35676658 (or 35676656 counting only the distinct ones).

The product of its digits is 839808, while the sum is 53.

The square root of 998946116 is about 31606.1088399062. The cubic root of 998946116 is about 999.6485818531.

The spelling of 998946116 in words is "nine hundred ninety-eight million, nine hundred forty-six thousand, one hundred sixteen".