9274845636 has 81 divisors (see below), whose sum is σ = 27284361741. Its totient is φ = 2648800224.

The previous prime is 9274845623. The next prime is 9274845637. The reversal of 9274845636 is 6365484729.

The square root of 9274845636 is 96306.

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

9274845636 is a `hidden beast` number, since 9 + 2 + 74 + 8 + 4 + 563 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2690496900 + 6584348736 = 51870^2 + 81144^2 .

It is not an unprimeable number, because it can be changed into a prime (9274845637) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4043706 + ... + 4045998.

Almost surely, 2^9274845636 is an apocalyptic number.

9274845636 is the 96306-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9274845636

9274845636 is an abundant number, since it is smaller than the sum of its proper divisors (18009516105).

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

9274845636 is a wasteful number, since it uses less digits than its factorization.

9274845636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610 (or 2305 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The cubic root of 9274845636 is about 2101.0460122270.

It can be divided in two parts, 92748 and 45636, that added together give a square (138384 = 372²).

The spelling of 9274845636 in words is "nine billion, two hundred seventy-four million, eight hundred forty-five thousand, six hundred thirty-six".