3222545052 has 24 divisors (see below), whose sum is σ = 7609867776. Its totient is φ = 1061239408.

The previous prime is 3222545009. The next prime is 3222545057. The reversal of 3222545052 is 2505452223.

It is a super-2 number, since 2×3222545052² = 20769593224339365408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222545057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1616748 + ... + 1618739.

It is an arithmetic number, because the mean of its divisors is an integer number (317077824).

Almost surely, 2^3222545052 is an apocalyptic number.

It is an amenable number.

3222545052 is an abundant number, since it is smaller than the sum of its proper divisors (4387322724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3222545052 is a wasteful number, since it uses less digits than its factorization.

3222545052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235577 (or 3235575 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3222545052 is about 56767.4647311292. The cubic root of 3222545052 is about 1477.0651989444.

Adding to 3222545052 its reverse (2505452223), we get a palindrome (5727997275).

It can be divided in two parts, 32225 and 45052, that added together give a palindrome (77277).

The spelling of 3222545052 in words is "three billion, two hundred twenty-two million, five hundred forty-five thousand, fifty-two".