9404485 has 8 divisors (see below), whose sum is σ = 11949336. Its totient is φ = 7080960.

The previous prime is 9404443. The next prime is 9404489. The reversal of 9404485 is 5844049.

It can be written as a sum of positive squares in 4 ways, for example, as 1737124 + 7667361 = 1318^2 + 2769^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9404485 - 2⁷ = 9404357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9404485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9404489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55236 + ... + 55405.

It is an arithmetic number, because the mean of its divisors is an integer number (1493667).

Almost surely, 2^9404485 is an apocalyptic number.

It is an amenable number.

9404485 is a deficient number, since it is larger than the sum of its proper divisors (2544851).

9404485 is a wasteful number, since it uses less digits than its factorization.

9404485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110663.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 9404485 is about 3066.6732789784. The cubic root of 9404485 is about 211.0789893161.

It can be divided in two parts, 9404 and 485, that added together give a palindrome (9889).

The spelling of 9404485 in words is "nine million, four hundred four thousand, four hundred eighty-five".