9480438648 has 48 divisors (see below), whose sum is σ = 25692479280. Its totient is φ = 3158141184.

The previous prime is 9480438641. The next prime is 9480438661. The reversal of 9480438648 is 8468340849.

9480438648 is a `hidden beast` number, since 9 + 480 + 43 + 86 + 48 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9480438594 and 9480438603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9480438641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74736 + ... + 156672.

It is an arithmetic number, because the mean of its divisors is an integer number (535259985).

Almost surely, 2^9480438648 is an apocalyptic number.

It is an amenable number.

9480438648 is an abundant number, since it is smaller than the sum of its proper divisors (16212040632).

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

9480438648 is a wasteful number, since it uses less digits than its factorization.

9480438648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83556 (or 83549 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The square root of 9480438648 is about 97367.5441202047. The cubic root of 9480438648 is about 2116.4571364736.

The spelling of 9480438648 in words is "nine billion, four hundred eighty million, four hundred thirty-eight thousand, six hundred forty-eight".