9748455750 has 288 divisors, whose sum is σ = 29499174432. Its totient is φ = 2320560000.

The previous prime is 9748455709. The next prime is 9748455797. The reversal of 9748455750 is 575548479.

9748455750 is a `hidden beast` number, since 9 + 7 + 4 + 84 + 557 + 5 + 0 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 16606957 + ... + 16607543.

It is an arithmetic number, because the mean of its divisors is an integer number (102427689).

Almost surely, 2^9748455750 is an apocalyptic number.

9748455750 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9748455750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14749587216).

9748455750 is an abundant number, since it is smaller than the sum of its proper divisors (19750718682).

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

9748455750 is a wasteful number, since it uses less digits than its factorization.

9748455750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 54.

The square root of 9748455750 is about 98734.2683671682. The cubic root of 9748455750 is about 2136.2165476602.

The spelling of 9748455750 in words is "nine billion, seven hundred forty-eight million, four hundred fifty-five thousand, seven hundred fifty".