8390948112 has 200 divisors, whose sum is σ = 25746864000. Its totient is φ = 2630838528.

The previous prime is 8390948101. The next prime is 8390948119. The reversal of 8390948112 is 2118490938.

8390948112 is a `hidden beast` number, since 83 + 90 + 9 + 481 + 1 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (8390948119) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3667833 + ... + 3670119.

It is an arithmetic number, because the mean of its divisors is an integer number (128734320).

Almost surely, 2^8390948112 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 8390948112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12873432000).

8390948112 is an abundant number, since it is smaller than the sum of its proper divisors (17355915888).

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

8390948112 is a wasteful number, since it uses less digits than its factorization.

8390948112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475 (or 2460 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 8390948112 is about 91602.1184907860. The cubic root of 8390948112 is about 2032.0622681747.

The spelling of 8390948112 in words is "eight billion, three hundred ninety million, nine hundred forty-eight thousand, one hundred twelve".