2530843030 has 16 divisors (see below), whose sum is σ = 4630199184. Its totient is φ = 995741280.

The previous prime is 2530843013. The next prime is 2530843093. The reversal of 2530843030 is 303480352.

It is a self number, because there is not a number n which added to its sum of digits gives 2530843030.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2073852 + ... + 2075071.

It is an arithmetic number, because the mean of its divisors is an integer number (289387449).

Almost surely, 2^2530843030 is an apocalyptic number.

2530843030 is a deficient number, since it is larger than the sum of its proper divisors (2099356154).

2530843030 is a wasteful number, since it uses less digits than its factorization.

2530843030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148991.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2530843030 is about 50307.4848307884. The cubic root of 2530843030 is about 1362.7674023324.

The spelling of 2530843030 in words is "two billion, five hundred thirty million, eight hundred forty-three thousand, thirty".