2627222530 has 16 divisors (see below), whose sum is σ = 4977895680. Its totient is φ = 995578992.

The previous prime is 2627222519. The next prime is 2627222539. The reversal of 2627222530 is 352227262.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2627222492 and 2627222501.

It is not an unprimeable number, because it can be changed into a prime (2627222539) 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, 6913554 + ... + 6913933.

It is an arithmetic number, because the mean of its divisors is an integer number (311118480).

Almost surely, 2^2627222530 is an apocalyptic number.

2627222530 is a deficient number, since it is larger than the sum of its proper divisors (2350673150).

2627222530 is a wasteful number, since it uses less digits than its factorization.

2627222530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13827513.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2627222530 is about 51256.4389125893. The cubic root of 2627222530 is about 1379.8512984770.

Adding to 2627222530 its reverse (352227262), we get a palindrome (2979449792).

The spelling of 2627222530 in words is "two billion, six hundred twenty-seven million, two hundred twenty-two thousand, five hundred thirty".