9389484048 has 160 divisors (see below), whose sum is σ = 29149205760. Its totient is φ = 2547578880.

The previous prime is 9389484031. The next prime is 9389484059. The reversal of 9389484048 is 8404849839.

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, 586486 + ... + 602282.

It is an arithmetic number, because the mean of its divisors is an integer number (182182536).

Almost surely, 2^9389484048 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 9389484048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14574602880).

9389484048 is an abundant number, since it is smaller than the sum of its proper divisors (19759721712).

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

9389484048 is a wasteful number, since it uses less digits than its factorization.

9389484048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15905 (or 15899 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 57.

The square root of 9389484048 is about 96899.3500906998. The cubic root of 9389484048 is about 2109.6669995513. Note that the first 3 decimals are identical.

The spelling of 9389484048 in words is "nine billion, three hundred eighty-nine million, four hundred eighty-four thousand, forty-eight".