9788913552 has 60 divisors (see below), whose sum is σ = 27795946640. Its totient is φ = 2966335680.

The previous prime is 9788913523. The next prime is 9788913553. The reversal of 9788913552 is 2553198879.

It is a junction number, because it is equal to n+sod(n) for n = 9788913492 and 9788913501.

It is not an unprimeable number, because it can be changed into a prime (9788913553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 836902 + ... + 848517.

Almost surely, 2^9788913552 is an apocalyptic number.

It is an amenable number.

9788913552 is an abundant number, since it is smaller than the sum of its proper divisors (18007033088).

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

9788913552 is a wasteful number, since it uses less digits than its factorization.

9788913552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685452 (or 1685435 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 57.

The square root of 9788913552 is about 98938.9385024925. The cubic root of 9788913552 is about 2139.1676933373.

The spelling of 9788913552 in words is "nine billion, seven hundred eighty-eight million, nine hundred thirteen thousand, five hundred fifty-two".