2008196320 has 96 divisors (see below), whose sum is σ = 5228368992. Its totient is φ = 724211712.

The previous prime is 2008196303. The next prime is 2008196327. The reversal of 2008196320 is 236918002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008196327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78214 + ... + 100666.

It is an arithmetic number, because the mean of its divisors is an integer number (54462177).

Almost surely, 2^2008196320 is an apocalyptic number.

2008196320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2008196320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2614184496).

2008196320 is an abundant number, since it is smaller than the sum of its proper divisors (3220172672).

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

2008196320 is a wasteful number, since it uses less digits than its factorization.

2008196320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22524 (or 22516 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2008196320 is about 44812.9034988808. The cubic root of 2008196320 is about 1261.6398234424.

The spelling of 2008196320 in words is "two billion, eight million, one hundred ninety-six thousand, three hundred twenty".