4821812352 has 192 divisors, whose sum is σ = 16076636160. Its totient is φ = 1358622720.

The previous prime is 4821812341. The next prime is 4821812441. The reversal of 4821812352 is 2532181284.

It is a happy number.

4821812352 is a `hidden beast` number, since 482 + 1 + 8 + 123 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 584577 + ... + 592767.

It is an arithmetic number, because the mean of its divisors is an integer number (83732480).

Almost surely, 2^4821812352 is an apocalyptic number.

4821812352 is a gapful number since it is divisible by the number (42) 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 4821812352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8038318080).

4821812352 is an abundant number, since it is smaller than the sum of its proper divisors (11254823808).

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

4821812352 is a wasteful number, since it uses less digits than its factorization.

4821812352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8291 (or 8276 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4821812352 is about 69439.2709639149. The cubic root of 4821812352 is about 1689.4166435411.

The spelling of 4821812352 in words is "four billion, eight hundred twenty-one million, eight hundred twelve thousand, three hundred fifty-two".