9259250625 has 45 divisors (see below), whose sum is σ = 16725778069. Its totient is φ = 4934418000.

The previous prime is 9259250597. The next prime is 9259250633. The reversal of 9259250625 is 5260529529.

The square root of 9259250625 is 96225.

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

9259250625 is a `hidden beast` number, since 9 + 2 + 592 + 50 + 6 + 2 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 725925249 + 8533325376 = 26943^2 + 92376^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 9259250625 - 2¹⁷ = 9259119553 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 7216234 + ... + 7217516.

Almost surely, 2^9259250625 is an apocalyptic number.

9259250625 is the 96225-th square number.

9259250625 is the 48113-rd centered octagonal number.

It is an amenable number.

9259250625 is a deficient number, since it is larger than the sum of its proper divisors (7466527444).

9259250625 is an frugal number, since it uses more digits than its factorization.

9259250625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592 (or 1291 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The cubic root of 9259250625 is about 2099.8677637822.

The spelling of 9259250625 in words is "nine billion, two hundred fifty-nine million, two hundred fifty thousand, six hundred twenty-five".