988045608 has 64 divisors (see below), whose sum is σ = 2704881600. Its totient is φ = 298273280.

The previous prime is 988045601. The next prime is 988045613. The reversal of 988045608 is 806540889.

It is not an unprimeable number, because it can be changed into a prime (988045601) 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 15 ways as a sum of consecutive naturals, for example, 64060 + ... + 77972.

It is an arithmetic number, because the mean of its divisors is an integer number (42263775).

Almost surely, 2^988045608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 988045608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1352440800).

988045608 is an abundant number, since it is smaller than the sum of its proper divisors (1716835992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

988045608 is a wasteful number, since it uses less digits than its factorization.

988045608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14202 (or 14198 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 988045608 is about 31433.1927745178. The cubic root of 988045608 is about 995.9992177539. Note that the first 3 decimals are identical.

The spelling of 988045608 in words is "nine hundred eighty-eight million, forty-five thousand, six hundred eight".