9241697824 has 48 divisors (see below), whose sum is σ = 18741819096. Its totient is φ = 4483123200.

The previous prime is 9241697819. The next prime is 9241697849. The reversal of 9241697824 is 4287961429.

It can be written as a sum of positive squares in 4 ways, for example, as 984704400 + 8256993424 = 31380^2 + 90868^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218014 + ... + 256930.

Almost surely, 2^9241697824 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 9241697824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9370909548).

9241697824 is an abundant number, since it is smaller than the sum of its proper divisors (9500121272).

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

9241697824 is a wasteful number, since it uses less digits than its factorization.

9241697824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39149 (or 39141 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 9241697824 is about 96133.7496616043. The cubic root of 9241697824 is about 2098.5400149893.

The spelling of 9241697824 in words is "nine billion, two hundred forty-one million, six hundred ninety-seven thousand, eight hundred twenty-four".