6680024 has 16 divisors (see below), whose sum is σ = 13488720. Its totient is φ = 3083040.

The previous prime is 6680021. The next prime is 6680027. The reversal of 6680024 is 4200866.

It is an interprime number because it is at equal distance from previous prime (6680021) and next prime (6680027).

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 6679975 and 6680002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6680021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32012 + ... + 32219.

It is an arithmetic number, because the mean of its divisors is an integer number (843045).

Almost surely, 2^6680024 is an apocalyptic number.

It is an amenable number.

6680024 is an abundant number, since it is smaller than the sum of its proper divisors (6808696).

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

6680024 is a wasteful number, since it uses less digits than its factorization.

6680024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64250 (or 64246 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 6680024 is about 2584.5742395992. The cubic root of 6680024 is about 188.3328192396.

The spelling of 6680024 in words is "six million, six hundred eighty thousand, twenty-four".