7288604208 has 120 divisors (see below), whose sum is σ = 22397972688. Its totient is φ = 2286600192.

The previous prime is 7288604203. The next prime is 7288604209. The reversal of 7288604208 is 8024068827.

It is a happy number.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (7288604203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10960 + ... + 121232.

Almost surely, 2^7288604208 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 7288604208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11198986344).

7288604208 is an abundant number, since it is smaller than the sum of its proper divisors (15109368480).

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

7288604208 is a wasteful number, since it uses less digits than its factorization.

7288604208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110313 (or 110295 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 7288604208 is about 85373.3225779576. The cubic root of 7288604208 is about 1938.8674624012.

The spelling of 7288604208 in words is "seven billion, two hundred eighty-eight million, six hundred four thousand, two hundred eight".