9485549568 has 432 divisors, whose sum is σ = 32388291936. Its totient is φ = 2642411520.

The previous prime is 9485549543. The next prime is 9485549627. The reversal of 9485549568 is 8659455849.

9485549568 is a `hidden beast` number, since 9 + 4 + 85 + 5 + 495 + 68 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220594155 + ... + 220594197.

It is an arithmetic number, because the mean of its divisors is an integer number (74972898).

Almost surely, 2^9485549568 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 9485549568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16194145968).

9485549568 is an abundant number, since it is smaller than the sum of its proper divisors (22902742368).

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

9485549568 is a wasteful number, since it uses less digits than its factorization.

9485549568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 76 counting only the distinct ones).

The product of its digits is 62208000, while the sum is 63.

The square root of 9485549568 is about 97393.7860851502. The cubic root of 9485549568 is about 2116.8373966515.

The spelling of 9485549568 in words is "nine billion, four hundred eighty-five million, five hundred forty-nine thousand, five hundred sixty-eight".