9450846720 has 800 divisors, whose sum is σ = 41068228608. Its totient is φ = 2027814912.

The previous prime is 9450846667. The next prime is 9450846731. The reversal of 9450846720 is 276480549.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 24675649 + ... + 24676031.

Almost surely, 2^9450846720 is an apocalyptic number.

9450846720 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9450846720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20534114304).

9450846720 is an abundant number, since it is smaller than the sum of its proper divisors (31617381888).

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

9450846720 is a wasteful number, since it uses less digits than its factorization.

9450846720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 9450846720 is about 97215.4654363183. The cubic root of 9450846720 is about 2114.2527615303.

The spelling of 9450846720 in words is "nine billion, four hundred fifty million, eight hundred forty-six thousand, seven hundred twenty".