980668008 has 48 divisors (see below), whose sum is σ = 2658504420. Its totient is φ = 326578176.

The previous prime is 980667979. The next prime is 980668009. The reversal of 980668008 is 800866089.

It can be written as a sum of positive squares in 2 ways, for example, as 970820964 + 9847044 = 31158^2 + 3138^2 .

It is not an unprimeable number, because it can be changed into a prime (980668009) 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 11 ways as a sum of consecutive naturals, for example, 77110 + ... + 88922.

Almost surely, 2^980668008 is an apocalyptic number.

It is an amenable number.

980668008 is an abundant number, since it is smaller than the sum of its proper divisors (1677836412).

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

980668008 is a wasteful number, since it uses less digits than its factorization.

980668008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12978 (or 12971 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 980668008 is about 31315.6192338584. The cubic root of 980668008 is about 993.5140257551.

The spelling of 980668008 in words is "nine hundred eighty million, six hundred sixty-eight thousand, eight".