6685046 has 16 divisors (see below), whose sum is σ = 10732176. Its totient is φ = 3111936.

The previous prime is 6685043. The next prime is 6685117. The reversal of 6685046 is 6405866.

It is a junction number, because it is equal to n+sod(n) for n = 6684997 and 6685015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6685043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2285 + ... + 4311.

It is an arithmetic number, because the mean of its divisors is an integer number (670761).

Almost surely, 2^6685046 is an apocalyptic number.

6685046 is a deficient number, since it is larger than the sum of its proper divisors (4047130).

6685046 is a wasteful number, since it uses less digits than its factorization.

6685046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 6685046 is about 2585.5455903929. The cubic root of 6685046 is about 188.3800032268.

The spelling of 6685046 in words is "six million, six hundred eighty-five thousand, forty-six".