2530030300 has 72 divisors (see below), whose sum is σ = 6354037760. Its totient is φ = 856440000.

The previous prime is 2530030297. The next prime is 2530030309. The reversal of 2530030300 is 30300352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530030309) 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 23 ways as a sum of consecutive naturals, for example, 32425 + ... + 78175.

Almost surely, 2^2530030300 is an apocalyptic number.

2530030300 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 2530030300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3177018880).

2530030300 is an abundant number, since it is smaller than the sum of its proper divisors (3824007460).

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

2530030300 is a wasteful number, since it uses less digits than its factorization.

2530030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45851 (or 45844 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 2530030300 is about 50299.4065571354. The cubic root of 2530030300 is about 1362.6215114815.

Adding to 2530030300 its reverse (30300352), we get a palindrome (2560330652).

The spelling of 2530030300 in words is "two billion, five hundred thirty million, thirty thousand, three hundred".