2445512000 has 224 divisors, whose sum is σ = 6390558720. Its totient is φ = 925747200.

The previous prime is 2445511997. The next prime is 2445512051. The reversal of 2445512000 is 2155442.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19255937 + ... + 19256063.

It is an arithmetic number, because the mean of its divisors is an integer number (28529280).

Almost surely, 2^2445512000 is an apocalyptic number.

2445512000 is a gapful number since it is divisible by the number (20) 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 2445512000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3195279360).

2445512000 is an abundant number, since it is smaller than the sum of its proper divisors (3945046720).

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

2445512000 is a wasteful number, since it uses less digits than its factorization.

2445512000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 2445512000 is about 49452.1182559453. The cubic root of 2445512000 is about 1347.2760805258.

Adding to 2445512000 its reverse (2155442), we get a palindrome (2447667442).

The spelling of 2445512000 in words is "two billion, four hundred forty-five million, five hundred twelve thousand".