2530630416 has 40 divisors (see below), whose sum is σ = 6539876064. Its totient is φ = 843232000.

The previous prime is 2530630411. The next prime is 2530630441. The reversal of 2530630416 is 6140360352.

It is not an unprimeable number, because it can be changed into a prime (2530630411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147940 + ... + 164156.

Almost surely, 2^2530630416 is an apocalyptic number.

It is an amenable number.

2530630416 is an abundant number, since it is smaller than the sum of its proper divisors (4009245648).

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

2530630416 is a wasteful number, since it uses less digits than its factorization.

2530630416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19479 (or 19473 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2530630416 is about 50305.3716416050. The cubic root of 2530630416 is about 1362.7292396149.

Adding to 2530630416 its reverse (6140360352), we get a palindrome (8670990768).

The spelling of 2530630416 in words is "two billion, five hundred thirty million, six hundred thirty thousand, four hundred sixteen".