9531846912 has 216 divisors, whose sum is σ = 29661072672. Its totient is φ = 2709504000.

The previous prime is 9531846887. The next prime is 9531846917. The reversal of 9531846912 is 2196481359.

It is a super-2 number, since 2×9531846912² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9531846917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9068787 + ... + 9069837.

Almost surely, 2^9531846912 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 9531846912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14830536336).

9531846912 is an abundant number, since it is smaller than the sum of its proper divisors (20129225760).

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

9531846912 is a wasteful number, since it uses less digits than its factorization.

9531846912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1304 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 9531846912 is about 97631.1779709740. The cubic root of 9531846912 is about 2120.2757823264.

The spelling of 9531846912 in words is "nine billion, five hundred thirty-one million, eight hundred forty-six thousand, nine hundred twelve".