9748620288 has 528 divisors, whose sum is σ = 33200309376. Its totient is φ = 2724986880.

The previous prime is 9748620283. The next prime is 9748620289. The reversal of 9748620288 is 8820268479.

9748620288 is a `hidden beast` number, since 9 + 7 + 4 + 8 + 620 + 2 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (528).

It is not an unprimeable number, because it can be changed into a prime (9748620283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86270920 + ... + 86271032.

Almost surely, 2^9748620288 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 9748620288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16600154688).

9748620288 is an abundant number, since it is smaller than the sum of its proper divisors (23451689088).

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

9748620288 is a wasteful number, since it uses less digits than its factorization.

9748620288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 9748620288 is about 98735.1016001908. The cubic root of 9748620288 is about 2136.2285662072.

It can be divided in two parts, 9748 and 620288, that added together give a palindrome (630036).

The spelling of 9748620288 in words is "nine billion, seven hundred forty-eight million, six hundred twenty thousand, two hundred eighty-eight".