3005530000 has 200 divisors, whose sum is σ = 8053547040. Its totient is φ = 1077120000.

The previous prime is 3005529983. The next prime is 3005530061. The reversal of 3005530000 is 355003.

It is a happy number.

3005530000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9789847 + ... + 9790153.

Almost surely, 2^3005530000 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 3005530000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4026773520).

3005530000 is an abundant number, since it is smaller than the sum of its proper divisors (5048017040).

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

3005530000 is a wasteful number, since it uses less digits than its factorization.

3005530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 3005530000 is about 54822.7142706379. The cubic root of 3005530000 is about 1443.1352085906.

Adding to 3005530000 its reverse (355003), we get a palindrome (3005885003).

The spelling of 3005530000 in words is "three billion, five million, five hundred thirty thousand".