9145485 has 12 divisors (see below), whose sum is σ = 15852252. Its totient is φ = 4877568.

The previous prime is 9145463. The next prime is 9145489. The reversal of 9145485 is 5845419.

It can be written as a sum of positive squares in 2 ways, for example, as 3697929 + 5447556 = 1923^2 + 2334^2 .

It is not a de Polignac number, because 9145485 - 2⁸ = 9145229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9145489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101572 + ... + 101661.

It is an arithmetic number, because the mean of its divisors is an integer number (1321021).

Almost surely, 2^9145485 is an apocalyptic number.

It is an amenable number.

9145485 is a deficient number, since it is larger than the sum of its proper divisors (6706767).

9145485 is a wasteful number, since it uses less digits than its factorization.

9145485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203244 (or 203241 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 9145485 is about 3024.1502938842. The cubic root of 9145485 is about 209.1232151205.

The spelling of 9145485 in words is "nine million, one hundred forty-five thousand, four hundred eighty-five".