3818745088 has 36 divisors (see below), whose sum is σ = 8070969060. Its totient is φ = 1797054464.

The previous prime is 3818745067. The next prime is 3818745089. The reversal of 3818745088 is 8805478183.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1393379584 + 2425365504 = 37328^2 + 49248^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3818745089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434383 + ... + 443086.

It is an arithmetic number, because the mean of its divisors is an integer number (224193585).

Almost surely, 2^3818745088 is an apocalyptic number.

It is an amenable number.

3818745088 is an abundant number, since it is smaller than the sum of its proper divisors (4252223972).

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

3818745088 is an equidigital number, since it uses as much as digits as its factorization.

3818745088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877502 (or 877488 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 52.

The square root of 3818745088 is about 61795.9957278787. The cubic root of 3818745088 is about 1563.0524673177.

The spelling of 3818745088 in words is "three billion, eight hundred eighteen million, seven hundred forty-five thousand, eighty-eight".