2322630530 has 32 divisors (see below), whose sum is σ = 4587202368. Its totient is φ = 839704000.

The previous prime is 2322630529. The next prime is 2322630539. The reversal of 2322630530 is 350362232.

It is a happy number.

It is a super-2 number, since 2×2322630530² = 10789225157776161800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2322630530.

It is not an unprimeable number, because it can be changed into a prime (2322630539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41996 + ... + 80055.

It is an arithmetic number, because the mean of its divisors is an integer number (143350074).

Almost surely, 2^2322630530 is an apocalyptic number.

2322630530 is a deficient number, since it is larger than the sum of its proper divisors (2264571838).

2322630530 is a wasteful number, since it uses less digits than its factorization.

2322630530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122242.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2322630530 is about 48193.6772823988. The cubic root of 2322630530 is about 1324.3213384599.

Adding to 2322630530 its reverse (350362232), we get a palindrome (2672992762).

The spelling of 2322630530 in words is "two billion, three hundred twenty-two million, six hundred thirty thousand, five hundred thirty".