2530041630 has 32 divisors (see below), whose sum is σ = 6336105984. Its totient is φ = 645343776.

The previous prime is 2530041589. The next prime is 2530041649. The reversal of 2530041630 is 361400352.

It is a happy number.

It is a super-2 number, since 2×2530041630² = 12802221299066113800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2530041630.

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 15 ways as a sum of consecutive naturals, for example, 1832674 + ... + 1834053.

It is an arithmetic number, because the mean of its divisors is an integer number (198003312).

Almost surely, 2^2530041630 is an apocalyptic number.

2530041630 is an abundant number, since it is smaller than the sum of its proper divisors (3806064354).

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

2530041630 is a wasteful number, since it uses less digits than its factorization.

2530041630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666760.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2530041630 is about 50299.5191825926. The cubic root of 2530041630 is about 1362.6235455123.

Adding to 2530041630 its reverse (361400352), we get a palindrome (2891441982).

The spelling of 2530041630 in words is "two billion, five hundred thirty million, forty-one thousand, six hundred thirty".