2322630605 has 4 divisors (see below), whose sum is σ = 2787156732. Its totient is φ = 1858104480.

The previous prime is 2322630601. The next prime is 2322630617. The reversal of 2322630605 is 5060362232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 543309481 + 1779321124 = 23309^2 + 42182^2 .

It is not a de Polignac number, because 2322630605 - 2² = 2322630601 is a prime.

It is a super-2 number, since 2×2322630605² = 10789225854565332050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322630601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232263056 + ... + 232263065.

It is an arithmetic number, because the mean of its divisors is an integer number (696789183).

Almost surely, 2^2322630605 is an apocalyptic number.

It is an amenable number.

2322630605 is a deficient number, since it is larger than the sum of its proper divisors (464526127).

2322630605 is an equidigital number, since it uses as much as digits as its factorization.

2322630605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464526126.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2322630605 is about 48193.6780605091. The cubic root of 2322630605 is about 1324.3213527145.

Adding to 2322630605 its reverse (5060362232), we get a palindrome (7382992837).

The spelling of 2322630605 in words is "two billion, three hundred twenty-two million, six hundred thirty thousand, six hundred five".