9668028500 has 48 divisors (see below), whose sum is σ = 22739218320. Its totient is φ = 3569731200.

The previous prime is 9668028499. The next prime is 9668028527. The reversal of 9668028500 is 58208669.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3345234244 + 6322794256 = 57838^2 + 79516^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737195 + ... + 750194.

It is an arithmetic number, because the mean of its divisors is an integer number (473733715).

Almost surely, 2^9668028500 is an apocalyptic number.

It is an amenable number.

9668028500 is an abundant number, since it is smaller than the sum of its proper divisors (13071189820).

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

9668028500 is a wasteful number, since it uses less digits than its factorization.

9668028500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487421 (or 1487409 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 9668028500 is about 98326.1333522274. The cubic root of 9668028500 is about 2130.3255396694.

The spelling of 9668028500 in words is "nine billion, six hundred sixty-eight million, twenty-eight thousand, five hundred".