9998486602 has 16 divisors (see below), whose sum is σ = 16346000160. Its totient is φ = 4559086512.

The previous prime is 9998486543. The next prime is 9998486609. The reversal of 9998486602 is 2066848999.

9998486602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9998486609) 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 7 ways as a sum of consecutive naturals, for example, 2314452 + ... + 2318767.

It is an arithmetic number, because the mean of its divisors is an integer number (1021625010).

Almost surely, 2^9998486602 is an apocalyptic number.

9998486602 is a deficient number, since it is larger than the sum of its proper divisors (6347513558).

9998486602 is a wasteful number, since it uses less digits than its factorization.

9998486602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4633317.

The product of its (nonzero) digits is 13436928, while the sum is 61.

The square root of 9998486602 is about 99992.4327236816. The cubic root of 9998486602 is about 2154.3260006437.

The spelling of 9998486602 in words is "nine billion, nine hundred ninety-eight million, four hundred eighty-six thousand, six hundred two".