3222540505 has 24 divisors (see below), whose sum is σ = 4091098752. Its totient is φ = 2436479136.

The previous prime is 3222540491. The next prime is 3222540533. The reversal of 3222540505 is 5050452223.

It is not a de Polignac number, because 3222540505 - 2¹⁵ = 3222507737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 841024 + ... + 844846.

It is an arithmetic number, because the mean of its divisors is an integer number (170462448).

Almost surely, 2^3222540505 is an apocalyptic number.

It is an amenable number.

3222540505 is a deficient number, since it is larger than the sum of its proper divisors (868558247).

3222540505 is a wasteful number, since it uses less digits than its factorization.

3222540505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333 (or 4314 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 3222540505 is about 56767.4246817662. The cubic root of 3222540505 is about 1477.0645042328.

Adding to 3222540505 its reverse (5050452223), we get a palindrome (8272992728).

The spelling of 3222540505 in words is "three billion, two hundred twenty-two million, five hundred forty thousand, five hundred five".