2196480000 has 560 divisors, whose sum is σ = 8598322656. Its totient is φ = 491520000.

The previous prime is 2196479993. The next prime is 2196480023. The reversal of 2196480000 is 846912.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 2196480000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 168959994 + ... + 168960006.

Almost surely, 2^2196480000 is an apocalyptic number.

2196480000 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 2196480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4299161328).

2196480000 is an abundant number, since it is smaller than the sum of its proper divisors (6401842656).

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

2196480000 is an equidigital number, since it uses as much as digits as its factorization.

2196480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2196480000 is about 46866.6192508058. The cubic root of 2196480000 is about 1299.8974278045.

The spelling of 2196480000 in words is "two billion, one hundred ninety-six million, four hundred eighty thousand".