6680232 has 120 divisors (see below), whose sum is σ = 20592990. Its totient is φ = 2021760.

The previous prime is 6680227. The next prime is 6680249. The reversal of 6680232 is 2320866.

It can be written as a sum of positive squares in 3 ways, for example, as 1454436 + 5225796 = 1206^2 + 2286^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6680196 and 6680205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 109482 + ... + 109542.

Almost surely, 2^6680232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6680232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10296495).

6680232 is an abundant number, since it is smaller than the sum of its proper divisors (13912758).

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

6680232 is a wasteful number, since it uses less digits than its factorization.

6680232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6680232 is about 2584.6144780218. The cubic root of 6680232 is about 188.3347739641.

The spelling of 6680232 in words is "six million, six hundred eighty thousand, two hundred thirty-two".