9489536 has 96 divisors (see below), whose sum is σ = 23546700. Its totient is φ = 3784704.

The previous prime is 9489533. The next prime is 9489539. The reversal of 9489536 is 6359849.

9489536 = 11³ + 12³ + ... + 78³.

It is an interprime number because it is at equal distance from previous prime (9489533) and next prime (9489539).

It can be written as a sum of positive squares in 2 ways, for example, as 9486400 + 3136 = 3080^2 + 56^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9489533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106580 + ... + 106668.

Almost surely, 2^9489536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9489536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11773350).

9489536 is an abundant number, since it is smaller than the sum of its proper divisors (14057164).

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

9489536 is a wasteful number, since it uses less digits than its factorization.

9489536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 115 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 9489536 is about 3080.5090488424. The cubic root of 9489536 is about 211.7133898413.

The spelling of 9489536 in words is "nine million, four hundred eighty-nine thousand, five hundred thirty-six".