3224513252 has 12 divisors (see below), whose sum is σ = 5647238016. Its totient is φ = 1611016680.

The previous prime is 3224513249. The next prime is 3224513261. The reversal of 3224513252 is 2523154223.

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, 304124 + ... + 314547.

It is an arithmetic number, because the mean of its divisors is an integer number (470603168).

Almost surely, 2^3224513252 is an apocalyptic number.

It is an amenable number.

3224513252 is a deficient number, since it is larger than the sum of its proper divisors (2422724764).

3224513252 is a wasteful number, since it uses less digits than its factorization.

3224513252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619978 (or 619976 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 3224513252 is about 56784.7977191079. The cubic root of 3224513252 is about 1477.3658482780.

Adding to 3224513252 its reverse (2523154223), we get a palindrome (5747667475).

The spelling of 3224513252 in words is "three billion, two hundred twenty-four million, five hundred thirteen thousand, two hundred fifty-two".