2382216480 has 288 divisors, whose sum is σ = 9635842944. Its totient is φ = 544444416.

The previous prime is 2382216461. The next prime is 2382216491. The reversal of 2382216480 is 846122832.

2382216480 is a `hidden beast` number, since 2 + 3 + 8 + 2 + 2 + 1 + 648 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 267784 + ... + 276536.

It is an arithmetic number, because the mean of its divisors is an integer number (33457788).

Almost surely, 2^2382216480 is an apocalyptic number.

2382216480 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 2382216480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4817921472).

2382216480 is an abundant number, since it is smaller than the sum of its proper divisors (7253626464).

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

2382216480 is an equidigital number, since it uses as much as digits as its factorization.

2382216480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8790 (or 8770 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 2382216480 is about 48807.9550893090. The cubic root of 2382216480 is about 1335.5507890122.

The spelling of 2382216480 in words is "two billion, three hundred eighty-two million, two hundred sixteen thousand, four hundred eighty".