9452552872 has 64 divisors (see below), whose sum is σ = 20547072000. Its totient is φ = 3992953536.

The previous prime is 9452552867. The next prime is 9452552897. The reversal of 9452552872 is 2782552549.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3214779 + ... + 3217717.

It is an arithmetic number, because the mean of its divisors is an integer number (321048000).

Almost surely, 2^9452552872 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 9452552872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10273536000).

9452552872 is an abundant number, since it is smaller than the sum of its proper divisors (11094519128).

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

9452552872 is a wasteful number, since it uses less digits than its factorization.

9452552872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758 (or 3754 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The square root of 9452552872 is about 97224.2401461693. The cubic root of 9452552872 is about 2114.3799818608.

The spelling of 9452552872 in words is "nine billion, four hundred fifty-two million, five hundred fifty-two thousand, eight hundred seventy-two".