9484785 has 12 divisors (see below), whose sum is σ = 16440372. Its totient is φ = 5058528.

The previous prime is 9484777. The next prime is 9484789. The reversal of 9484785 is 5874849.

9484785 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 7306209 = 1476^2 + 2703^2 .

It is not a de Polignac number, because 9484785 - 2³ = 9484777 is a prime.

It is a super-2 number, since 2×9484785² = 179922292992450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 210773 = 9484785 / (9 + 4 + 8 + 4 + 7 + 8 + 5).

It is a Curzon number.

9484785 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 9484785.

It is not an unprimeable number, because it can be changed into a prime (9484789) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105342 + ... + 105431.

It is an arithmetic number, because the mean of its divisors is an integer number (1370031).

Almost surely, 2^9484785 is an apocalyptic number.

It is an amenable number.

9484785 is a deficient number, since it is larger than the sum of its proper divisors (6955587).

9484785 is a wasteful number, since it uses less digits than its factorization.

9484785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210784 (or 210781 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 9484785 is about 3079.7378135159. The cubic root of 9484785 is about 211.6780520326.

The spelling of 9484785 in words is "nine million, four hundred eighty-four thousand, seven hundred eighty-five".