3225423522 has 16 divisors (see below), whose sum is σ = 6451644960. Its totient is φ = 1075008192.

The previous prime is 3225423521. The next prime is 3225423557. The reversal of 3225423522 is 2253245223.

It is a self number, because there is not a number n which added to its sum of digits gives 3225423522.

It is not an unprimeable number, because it can be changed into a prime (3225423521) 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, 27978 + ... + 85050.

It is an arithmetic number, because the mean of its divisors is an integer number (403227810).

Almost surely, 2^3225423522 is an apocalyptic number.

3225423522 is an abundant number, since it is smaller than the sum of its proper divisors (3226221438).

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

3225423522 is a wasteful number, since it uses less digits than its factorization.

3225423522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66497.

The product of its digits is 28800, while the sum is 30.

The square root of 3225423522 is about 56792.8122388740. The cubic root of 3225423522 is about 1477.5048537837.

Adding to 3225423522 its reverse (2253245223), we get a palindrome (5478668745).

The spelling of 3225423522 in words is "three billion, two hundred twenty-five million, four hundred twenty-three thousand, five hundred twenty-two".