2530304118 has 12 divisors (see below), whose sum is σ = 5482325628. Its totient is φ = 843434700.

The previous prime is 2530304113. The next prime is 2530304141. The reversal of 2530304118 is 8114030352.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2530304091 and 2530304100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530304113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70286208 + ... + 70286243.

It is an arithmetic number, because the mean of its divisors is an integer number (456860469).

Almost surely, 2^2530304118 is an apocalyptic number.

2530304118 is an abundant number, since it is smaller than the sum of its proper divisors (2952021510).

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

2530304118 is a wasteful number, since it uses less digits than its factorization.

2530304118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140572459 (or 140572456 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2530304118 is about 50302.1283645136. The cubic root of 2530304118 is about 1362.6706672614.

The spelling of 2530304118 in words is "two billion, five hundred thirty million, three hundred four thousand, one hundred eighteen".