9446998528 has 120 divisors (see below), whose sum is σ = 21421128960. Its totient is φ = 4154726400.

The previous prime is 9446998487. The next prime is 9446998553. The reversal of 9446998528 is 8258996449.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a self number, because there is not a number n which added to its sum of digits gives 9446998528.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1918053 + ... + 1922971.

It is an arithmetic number, because the mean of its divisors is an integer number (178509408).

Almost surely, 2^9446998528 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 9446998528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10710564480).

9446998528 is an abundant number, since it is smaller than the sum of its proper divisors (11974130432).

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

9446998528 is a wasteful number, since it uses less digits than its factorization.

9446998528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4990 (or 4963 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 64.

The square root of 9446998528 is about 97195.6713439441. The cubic root of 9446998528 is about 2113.9657623745.

The spelling of 9446998528 in words is "nine billion, four hundred forty-six million, nine hundred ninety-eight thousand, five hundred twenty-eight".