2018536848 has 140 divisors (see below), whose sum is σ = 5961917148. Its totient is φ = 661582080.

The previous prime is 2018536847. The next prime is 2018536867. The reversal of 2018536848 is 8486358102.

2018536848 is a `hidden beast` number, since 20 + 18 + 536 + 84 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 67371264 + 1951165584 = 8208^2 + 44172^2 .

It is not an unprimeable number, because it can be changed into a prime (2018536847) by changing a digit.

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 27 ways as a sum of consecutive naturals, for example, 710086 + ... + 712922.

Almost surely, 2^2018536848 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 2018536848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2980958574).

2018536848 is an abundant number, since it is smaller than the sum of its proper divisors (3943380300).

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

2018536848 is an equidigital number, since it uses as much as digits as its factorization.

2018536848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924 (or 2903 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 2018536848 is about 44928.1298075048. The cubic root of 2018536848 is about 1263.8015798405.

The spelling of 2018536848 in words is "two billion, eighteen million, five hundred thirty-six thousand, eight hundred forty-eight".