2530839038 has 16 divisors (see below), whose sum is σ = 4672318560. Its totient is φ = 1001210976.

The previous prime is 2530839029. The next prime is 2530839061. The reversal of 2530839038 is 8309380352.

It is a junction number, because it is equal to n+sod(n) for n = 2530838986 and 2530839004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6952673 + ... + 6953036.

It is an arithmetic number, because the mean of its divisors is an integer number (292019910).

Almost surely, 2^2530839038 is an apocalyptic number.

2530839038 is a deficient number, since it is larger than the sum of its proper divisors (2141479522).

2530839038 is a wasteful number, since it uses less digits than its factorization.

2530839038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13905731.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2530839038 is about 50307.4451547681. The cubic root of 2530839038 is about 1362.7666858161.

It can be divided in two parts, 25308 and 39038, that added together give a palindrome (64346).

The spelling of 2530839038 in words is "two billion, five hundred thirty million, eight hundred thirty-nine thousand, thirty-eight".