4522235212 has 24 divisors (see below), whose sum is σ = 9141204240. Its totient is φ = 1934645760.

The previous prime is 4522235189. The next prime is 4522235213. The reversal of 4522235212 is 2125322254.

It is a super-2 number, since 2×4522235212² = 40901222625305369888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4522235213) 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, 3022137 + ... + 3023632.

It is an arithmetic number, because the mean of its divisors is an integer number (380883510).

Almost surely, 2^4522235212 is an apocalyptic number.

It is an amenable number.

4522235212 is an abundant number, since it is smaller than the sum of its proper divisors (4618969028).

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

4522235212 is a wasteful number, since it uses less digits than its factorization.

4522235212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6045801 (or 6045799 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 4522235212 is about 67247.5665879443. The cubic root of 4522235212 is about 1653.6783821583.

Adding to 4522235212 its reverse (2125322254), we get a palindrome (6647557466).

The spelling of 4522235212 in words is "four billion, five hundred twenty-two million, two hundred thirty-five thousand, two hundred twelve".