9219483648 has 144 divisors (see below), whose sum is σ = 26758892160. Its totient is φ = 3058016256.

The previous prime is 9219483643. The next prime is 9219483659. The reversal of 9219483648 is 8463849129.

9219483648 is a `hidden beast` number, since 92 + 19 + 483 + 64 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 9219483594 and 9219483603.

It is not an unprimeable number, because it can be changed into a prime (9219483643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4109215 + ... + 4111457.

It is an arithmetic number, because the mean of its divisors is an integer number (185825640).

Almost surely, 2^9219483648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9219483648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13379446080).

9219483648 is an abundant number, since it is smaller than the sum of its proper divisors (17539408512).

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

9219483648 is a wasteful number, since it uses less digits than its factorization.

9219483648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494 (or 2471 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 9219483648 is about 96018.1422857160. The cubic root of 9219483648 is about 2096.8572528211.

The spelling of 9219483648 in words is "nine billion, two hundred nineteen million, four hundred eighty-three thousand, six hundred forty-eight".