8741573808 has 160 divisors (see below), whose sum is σ = 27457885440. Its totient is φ = 2361876480.

The previous prime is 8741573803. The next prime is 8741573809. The reversal of 8741573808 is 8083751478.

It is a super-2 number, since 2×8741573808² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (8741573803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144916 + ... + 196172.

It is an arithmetic number, because the mean of its divisors is an integer number (171611784).

Almost surely, 2^8741573808 is an apocalyptic number.

8741573808 is a gapful number since it is divisible by the number (88) 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 8741573808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13728942720).

8741573808 is an abundant number, since it is smaller than the sum of its proper divisors (18716311632).

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

8741573808 is a wasteful number, since it uses less digits than its factorization.

8741573808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51315 (or 51309 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 51.

The square root of 8741573808 is about 93496.3839300751. The cubic root of 8741573808 is about 2059.9809757253.

The spelling of 8741573808 in words is "eight billion, seven hundred forty-one million, five hundred seventy-three thousand, eight hundred eight".