9485786025 has 81 divisors (see below), whose sum is σ = 17510361687. Its totient is φ = 4908708000.

The previous prime is 9485785999. The next prime is 9485786047. The reversal of 9485786025 is 5206875849.

The square root of 9485786025 is 97395.

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

9485786025 is a `hidden beast` number, since 9 + 4 + 8 + 578 + 60 + 2 + 5 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3414882969 + 6070903056 = 58437^2 + 77916^2 .

It is not a de Polignac number, because 9485786025 - 2⁵ = 9485785993 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 62819700 + ... + 62819850.

Almost surely, 2^9485786025 is an apocalyptic number.

9485786025 is the 97395-th square number.

9485786025 is the 48698-th centered octagonal number.

It is an amenable number.

9485786025 is a deficient number, since it is larger than the sum of its proper divisors (8024575662).

9485786025 is a wasteful number, since it uses less digits than its factorization.

9485786025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The cubic root of 9485786025 is about 2116.8549861037.

The spelling of 9485786025 in words is "nine billion, four hundred eighty-five million, seven hundred eighty-six thousand, twenty-five".