4748018219 has 6 divisors (see below), whose sum is σ = 5523204924. Its totient is φ = 4069729860.

The previous prime is 4748018207. The next prime is 4748018221. The reversal of 4748018219 is 9128108474.

It is a de Polignac number, because none of the positive numbers 2^k-4748018219 is a prime.

It is a super-2 number, since 2×4748018219² = 45087354015911863922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4748018219.

It is not an unprimeable number, because it can be changed into a prime (4748018269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48449117 + ... + 48449214.

It is an arithmetic number, because the mean of its divisors is an integer number (920534154).

Almost surely, 2^4748018219 is an apocalyptic number.

4748018219 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4748018219 is a deficient number, since it is larger than the sum of its proper divisors (775186705).

4748018219 is an equidigital number, since it uses as much as digits as its factorization.

4748018219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96898345 (or 96898338 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 4748018219 is about 68905.8649100351. The cubic root of 4748018219 is about 1680.7538919681.

The spelling of 4748018219 in words is "four billion, seven hundred forty-eight million, eighteen thousand, two hundred nineteen".