8245472928 has 192 divisors, whose sum is σ = 27108587520. Its totient is φ = 2131891200.

The previous prime is 8245472881. The next prime is 8245472941. The reversal of 8245472928 is 8292745428.

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, 1690333 + ... + 1695203.

It is an arithmetic number, because the mean of its divisors is an integer number (141190560).

Almost surely, 2^8245472928 is an apocalyptic number.

8245472928 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 8245472928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13554293760).

8245472928 is an abundant number, since it is smaller than the sum of its proper divisors (18863114592).

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

8245472928 is a wasteful number, since it uses less digits than its factorization.

8245472928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131 (or 5123 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 51.

The square root of 8245472928 is about 90804.5864920930. The cubic root of 8245472928 is about 2020.2503470397.

The spelling of 8245472928 in words is "eight billion, two hundred forty-five million, four hundred seventy-two thousand, nine hundred twenty-eight".