8278238060 has 96 divisors (see below), whose sum is σ = 19486656000. Its totient is φ = 2935581696.

The previous prime is 8278238057. The next prime is 8278238071. The reversal of 8278238060 is 608328728.

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, 1152761 + ... + 1159919.

It is an arithmetic number, because the mean of its divisors is an integer number (202986000).

Almost surely, 2^8278238060 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 8278238060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9743328000).

8278238060 is an abundant number, since it is smaller than the sum of its proper divisors (11208417940).

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

8278238060 is a wasteful number, since it uses less digits than its factorization.

8278238060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7383 (or 7381 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 8278238060 is about 90984.8232399228. The cubic root of 8278238060 is about 2022.9227744675.

The spelling of 8278238060 in words is "eight billion, two hundred seventy-eight million, two hundred thirty-eight thousand, sixty".