998824796 has 12 divisors (see below), whose sum is σ = 1752897552. Its totient is φ = 497996928.

The previous prime is 998824793. The next prime is 998824831. The reversal of 998824796 is 697428899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998824793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352280 + ... + 355103.

It is an arithmetic number, because the mean of its divisors is an integer number (146074796).

Almost surely, 2^998824796 is an apocalyptic number.

It is an amenable number.

998824796 is a deficient number, since it is larger than the sum of its proper divisors (754072756).

998824796 is a wasteful number, since it uses less digits than its factorization.

998824796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707740 (or 707738 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 62.

The square root of 998824796 is about 31604.1895324022. The cubic root of 998824796 is about 999.6081117770.

The spelling of 998824796 in words is "nine hundred ninety-eight million, eight hundred twenty-four thousand, seven hundred ninety-six".