8685485 has 8 divisors (see below), whose sum is σ = 10593816. Its totient is φ = 6834240.

The previous prime is 8685473. The next prime is 8685493. The reversal of 8685485 is 5845868.

8685485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 676 + 8684809 = 26^2 + 2947^2 .

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

It is not a de Polignac number, because 8685485 - 2¹⁰ = 8684461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13934 + ... + 14543.

It is an arithmetic number, because the mean of its divisors is an integer number (1324227).

Almost surely, 2^8685485 is an apocalyptic number.

It is an amenable number.

8685485 is a deficient number, since it is larger than the sum of its proper divisors (1908331).

8685485 is a wasteful number, since it uses less digits than its factorization.

8685485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28543.

The product of its digits is 307200, while the sum is 44.

The square root of 8685485 is about 2947.1146906763. The cubic root of 8685485 is about 205.5565680766.

The spelling of 8685485 in words is "eight million, six hundred eighty-five thousand, four hundred eighty-five".