9652881258 has 48 divisors (see below), whose sum is σ = 22042238400. Its totient is φ = 3044554560.

The previous prime is 9652881241. The next prime is 9652881281. The reversal of 9652881258 is 8521882569.

It is a happy number.

9652881258 is a `hidden beast` number, since 96 + 528 + 8 + 1 + 25 + 8 = 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, 270118 + ... + 303758.

It is an arithmetic number, because the mean of its divisors is an integer number (459213300).

Almost surely, 2^9652881258 is an apocalyptic number.

9652881258 is an abundant number, since it is smaller than the sum of its proper divisors (12389357142).

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

9652881258 is a wasteful number, since it uses less digits than its factorization.

9652881258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34507 (or 34504 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 54.

The square root of 9652881258 is about 98249.0776445255. The cubic root of 9652881258 is about 2129.2124060294.

The spelling of 9652881258 in words is "nine billion, six hundred fifty-two million, eight hundred eighty-one thousand, two hundred fifty-eight".