4425511224 has 64 divisors (see below), whose sum is σ = 11246135040. Its totient is φ = 1450955520.

The previous prime is 4425511187. The next prime is 4425511229. The reversal of 4425511224 is 4221155244.

It is a junction number, because it is equal to n+sod(n) for n = 4425511191 and 4425511200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425511229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775887 + ... + 781569.

It is an arithmetic number, because the mean of its divisors is an integer number (175720860).

Almost surely, 2^4425511224 is an apocalyptic number.

It is an amenable number.

4425511224 is an abundant number, since it is smaller than the sum of its proper divisors (6820623816).

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

4425511224 is a wasteful number, since it uses less digits than its factorization.

4425511224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220 (or 6216 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 4425511224 is about 66524.5159621624. The cubic root of 4425511224 is about 1641.8033929682.

Adding to 4425511224 its reverse (4221155244), we get a palindrome (8646666468).

The spelling of 4425511224 in words is "four billion, four hundred twenty-five million, five hundred eleven thousand, two hundred twenty-four".