8475285 has 48 divisors (see below), whose sum is σ = 17006976. Its totient is φ = 3572352.

The previous prime is 8475277. The next prime is 8475289. The reversal of 8475285 is 5825748.

It is not a de Polignac number, because 8475285 - 2³ = 8475277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8475289) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9112 + ... + 9998.

It is an arithmetic number, because the mean of its divisors is an integer number (354312).

Almost surely, 2^8475285 is an apocalyptic number.

It is an amenable number.

8475285 is an abundant number, since it is smaller than the sum of its proper divisors (8531691).

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

8475285 is a wasteful number, since it uses less digits than its factorization.

8475285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922 (or 915 counting only the distinct ones).

The product of its digits is 89600, while the sum is 39.

The square root of 8475285 is about 2911.2342743242. The cubic root of 8475285 is about 203.8847628670.

The spelling of 8475285 in words is "eight million, four hundred seventy-five thousand, two hundred eighty-five".