2445424212 has 192 divisors, whose sum is σ = 7473070080. Its totient is φ = 603849600.

The previous prime is 2445424199. The next prime is 2445424229. The reversal of 2445424212 is 2124245442.

It is a self number, because there is not a number n which added to its sum of digits gives 2445424212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1689273 + ... + 1690719.

It is an arithmetic number, because the mean of its divisors is an integer number (38922240).

Almost surely, 2^2445424212 is an apocalyptic number.

2445424212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2445424212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3736535040).

2445424212 is an abundant number, since it is smaller than the sum of its proper divisors (5027645868).

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

2445424212 is a wasteful number, since it uses less digits than its factorization.

2445424212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562 (or 1560 counting only the distinct ones).

The product of its digits is 20480, while the sum is 30.

The square root of 2445424212 is about 49451.2306419163. The cubic root of 2445424212 is about 1347.2599590091.

Adding to 2445424212 its reverse (2124245442), we get a palindrome (4569669654).

The spelling of 2445424212 in words is "two billion, four hundred forty-five million, four hundred twenty-four thousand, two hundred twelve".