6682994 has 16 divisors (see below), whose sum is σ = 10257408. Its totient is φ = 3264912.

The previous prime is 6682969. The next prime is 6682999. The reversal of 6682994 is 4992866.

It is not an unprimeable number, because it can be changed into a prime (6682999) 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, 20924 + ... + 21240.

It is an arithmetic number, because the mean of its divisors is an integer number (641088).

Almost surely, 2^6682994 is an apocalyptic number.

6682994 is a deficient number, since it is larger than the sum of its proper divisors (3574414).

6682994 is a wasteful number, since it uses less digits than its factorization.

6682994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529.

The product of its digits is 186624, while the sum is 44.

The square root of 6682994 is about 2585.1487384675. The cubic root of 6682994 is about 188.3607266043.

The spelling of 6682994 in words is "six million, six hundred eighty-two thousand, nine hundred ninety-four".