2622423332 has 12 divisors (see below), whose sum is σ = 4859196300. Its totient is φ = 1234081536.

The previous prime is 2622423319. The next prime is 2622423341. The reversal of 2622423332 is 2333242262.

It can be written as a sum of positive squares in 2 ways, for example, as 2094526756 + 527896576 = 45766^2 + 22976^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2622423295 and 2622423304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19282457 + ... + 19282592.

It is an arithmetic number, because the mean of its divisors is an integer number (404933025).

Almost surely, 2^2622423332 is an apocalyptic number.

It is an amenable number.

2622423332 is a deficient number, since it is larger than the sum of its proper divisors (2236772968).

2622423332 is a wasteful number, since it uses less digits than its factorization.

2622423332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38565070 (or 38565068 counting only the distinct ones).

The product of its digits is 20736, while the sum is 29.

The square root of 2622423332 is about 51209.6019511966. The cubic root of 2622423332 is about 1379.0105860388.

Adding to 2622423332 its reverse (2333242262), we get a palindrome (4955665594).

The spelling of 2622423332 in words is "two billion, six hundred twenty-two million, four hundred twenty-three thousand, three hundred thirty-two".