2447520000 has 180 divisors, whose sum is σ = 8141456400. Its totient is φ = 652544000.

The previous prime is 2447519959. The next prime is 2447520011. The reversal of 2447520000 is 257442.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 477451 + ... + 482549.

Almost surely, 2^2447520000 is an apocalyptic number.

2447520000 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 2447520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4070728200).

2447520000 is an abundant number, since it is smaller than the sum of its proper divisors (5693936400).

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

2447520000 is an frugal number, since it uses more digits than its factorization.

2447520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138 (or 5109 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 2447520000 is about 49472.4165571079. The cubic root of 2447520000 is about 1347.6447272907.

Adding to 2447520000 its reverse (257442), we get a palindrome (2447777442).

The spelling of 2447520000 in words is "two billion, four hundred forty-seven million, five hundred twenty thousand".