9526736025 has 81 divisors (see below), whose sum is σ = 17792655933. Its totient is φ = 5059843200.

The previous prime is 9526735997. The next prime is 9526736033. The reversal of 9526736025 is 5206376259.

The square root of 9526736025 is 97605.

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

9526736025 is a `hidden beast` number, since 9 + 5 + 267 + 360 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 141776649 + 9384959376 = 11907^2 + 96876^2 .

It is a tau number, because it is divible by the number of its divisors (81).

It is not a de Polignac number, because 9526736025 - 2⁵ = 9526735993 is a prime.

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

It is an unprimeable number.

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 80 ways as a sum of consecutive naturals, for example, 39529905 + ... + 39530145.

Almost surely, 2^9526736025 is an apocalyptic number.

9526736025 is the 97605-th square number.

9526736025 is the 48803-rd centered octagonal number.

It is an amenable number.

9526736025 is a deficient number, since it is larger than the sum of its proper divisors (8265919908).

9526736025 is an frugal number, since it uses more digits than its factorization.

9526736025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The cubic root of 9526736025 is about 2119.8967572393.

The spelling of 9526736025 in words is "nine billion, five hundred twenty-six million, seven hundred thirty-six thousand, twenty-five".