9748600225 has 135 divisors (see below), whose sum is σ = 15778842489. Its totient is φ = 5971492800.

The previous prime is 9748600193. The next prime is 9748600229. The reversal of 9748600225 is 5220068479.

The square root of 9748600225 is 98735.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2512716129 + 7235884096 = 50127^2 + 85064^2 .

It is not a de Polignac number, because 9748600225 - 2⁵ = 9748600193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9748600229) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 314470960 + ... + 314470990.

Almost surely, 2^9748600225 is an apocalyptic number.

9748600225 is the 98735-th square number.

9748600225 is the 49368-th centered octagonal number.

It is an amenable number.

9748600225 is a deficient number, since it is larger than the sum of its proper divisors (6030242264).

9748600225 is an equidigital number, since it uses as much as digits as its factorization.

9748600225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The cubic root of 9748600225 is about 2136.2271007286.

The spelling of 9748600225 in words is "nine billion, seven hundred forty-eight million, six hundred thousand, two hundred twenty-five".