4508155008 has 256 divisors, whose sum is σ = 15280742400. Its totient is φ = 1281733632.

The previous prime is 4508154971. The next prime is 4508155021. The reversal of 4508155008 is 8005518054.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7426641 + ... + 7427247.

It is an arithmetic number, because the mean of its divisors is an integer number (59690400).

Almost surely, 2^4508155008 is an apocalyptic number.

4508155008 is a gapful number since it is divisible by the number (48) 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 4508155008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7640371200).

4508155008 is an abundant number, since it is smaller than the sum of its proper divisors (10772587392).

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

4508155008 is a wasteful number, since it uses less digits than its factorization.

4508155008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 36.

The square root of 4508155008 is about 67142.7956522515. The cubic root of 4508155008 is about 1651.9603279074.

The spelling of 4508155008 in words is "four billion, five hundred eight million, one hundred fifty-five thousand, eight".