4812158880 has 216 divisors, whose sum is σ = 17333142372. Its totient is φ = 1215571968.

The previous prime is 4812158843. The next prime is 4812158881. The reversal of 4812158880 is 888512184.

4812158880 is a `hidden beast` number, since 48 + 1 + 21 + 588 + 8 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4281870096 + 530288784 = 65436^2 + 23028^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4812158881) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 515212 + ... + 524468.

Almost surely, 2^4812158880 is an apocalyptic number.

4812158880 is a gapful number since it is divisible by the number (40) 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 4812158880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8666571186).

4812158880 is an abundant number, since it is smaller than the sum of its proper divisors (12520983492).

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

4812158880 is a wasteful number, since it uses less digits than its factorization.

4812158880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9316 (or 9286 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 45.

The square root of 4812158880 is about 69369.7259616902. The cubic root of 4812158880 is about 1688.2884624903.

The spelling of 4812158880 in words is "four billion, eight hundred twelve million, one hundred fifty-eight thousand, eight hundred eighty".