998085496 has 8 divisors (see below), whose sum is σ = 1871410320. Its totient is φ = 499042744.

The previous prime is 998085481. The next prime is 998085497. The reversal of 998085496 is 694580899.

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

It is a self number, because there is not a number n which added to its sum of digits gives 998085496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998085497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62380336 + ... + 62380351.

It is an arithmetic number, because the mean of its divisors is an integer number (233926290).

Almost surely, 2^998085496 is an apocalyptic number.

It is an amenable number.

998085496 is a deficient number, since it is larger than the sum of its proper divisors (873324824).

998085496 is a wasteful number, since it uses less digits than its factorization.

998085496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124760693 (or 124760689 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 58.

The square root of 998085496 is about 31592.4911331791. The cubic root of 998085496 is about 999.3614243079.

The spelling of 998085496 in words is "nine hundred ninety-eight million, eighty-five thousand, four hundred ninety-six".