2685346 has 8 divisors (see below), whose sum is σ = 4240080. Its totient is φ = 1271988.

The previous prime is 2685343. The next prime is 2685373. The reversal of 2685346 is 6435862.

It is a happy number.

2685346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2685346² = 14422166279432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2685343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 35296 + ... + 35371.

It is an arithmetic number, because the mean of its divisors is an integer number (530010).

2^2685346 is an apocalyptic number.

2685346 is a deficient number, since it is larger than the sum of its proper divisors (1554734).

2685346 is a wasteful number, since it uses less digits than its factorization.

2685346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70688.

The product of its digits is 34560, while the sum is 34.

The square root of 2685346 is about 1638.7025355445. The cubic root of 2685346 is about 138.9952899393.

The spelling of 2685346 in words is "two million, six hundred eighty-five thousand, three hundred forty-six".