8685346 has 8 divisors (see below), whose sum is σ = 13043484. Its totient is φ = 4337520.

The previous prime is 8685323. The next prime is 8685367. The reversal of 8685346 is 6435868.

It can be written as a sum of positive squares in 2 ways, for example, as 8673025 + 12321 = 2945^2 + 111^2 .

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

It is a super-3 number, since 3×8685346³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8685299 and 8685308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76 + ... + 4168.

Almost surely, 2^8685346 is an apocalyptic number.

8685346 is a deficient number, since it is larger than the sum of its proper divisors (4358138).

8685346 is a wasteful number, since it uses less digits than its factorization.

8685346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156.

The product of its digits is 138240, while the sum is 40.

The square root of 8685346 is about 2947.0911081947. The cubic root of 8685346 is about 205.5554715147. Note that the first 3 decimals are identical.

The spelling of 8685346 in words is "eight million, six hundred eighty-five thousand, three hundred forty-six".