6685230 has 16 divisors (see below), whose sum is σ = 16044624. Its totient is φ = 1782720.

The previous prime is 6685201. The next prime is 6685247. The reversal of 6685230 is 325866.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 222841 = 6685230 / (6 + 6 + 8 + 5 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111391 + ... + 111450.

It is an arithmetic number, because the mean of its divisors is an integer number (1002789).

Almost surely, 2^6685230 is an apocalyptic number.

6685230 is an abundant number, since it is smaller than the sum of its proper divisors (9359394).

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

6685230 is a wasteful number, since it uses less digits than its factorization.

6685230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222851.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6685230 is about 2585.5811725800. The cubic root of 6685230 is about 188.3817315421.

The spelling of 6685230 in words is "six million, six hundred eighty-five thousand, two hundred thirty".