8104858272 has 384 divisors, whose sum is σ = 28653004800. Its totient is φ = 2177280000.

The previous prime is 8104858207. The next prime is 8104858277. The reversal of 8104858272 is 2728584018.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8104858277) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28842772 + ... + 28843052.

It is an arithmetic number, because the mean of its divisors is an integer number (74617200).

Almost surely, 2^8104858272 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 8104858272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14326502400).

8104858272 is an abundant number, since it is smaller than the sum of its proper divisors (20548146528).

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

8104858272 is a wasteful number, since it uses less digits than its factorization.

8104858272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 8104858272 is about 90026.9863540927. The cubic root of 8104858272 is about 2008.7002869561.

The spelling of 8104858272 in words is "eight billion, one hundred four million, eight hundred fifty-eight thousand, two hundred seventy-two".