3224422655 has 16 divisors (see below), whose sum is σ = 3978059904. Its totient is φ = 2507493120.

The previous prime is 3224422577. The next prime is 3224422667. The reversal of 3224422655 is 5562244223.

It is a Cunningham number, because it is equal to 56784²-1.

It is not a de Polignac number, because 3224422655 - 2²² = 3220228351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28394 + ... + 85176.

It is an arithmetic number, because the mean of its divisors is an integer number (248628744).

Almost surely, 2^3224422655 is an apocalyptic number.

3224422655 is a deficient number, since it is larger than the sum of its proper divisors (753637249).

3224422655 is a wasteful number, since it uses less digits than its factorization.

3224422655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57106.

The product of its digits is 115200, while the sum is 35.

The square root of 3224422655 is about 56783.9999911947. Note that the first 5 decimals coincide. The cubic root of 3224422655 is about 1477.3520119605.

Adding to 3224422655 its reverse (5562244223), we get a palindrome (8786666878).

The spelling of 3224422655 in words is "three billion, two hundred twenty-four million, four hundred twenty-two thousand, six hundred fifty-five".