6678596 has 6 divisors (see below), whose sum is σ = 11687550. Its totient is φ = 3339296.

The previous prime is 6678593. The next prime is 6678629. The reversal of 6678596 is 6958766.

It can be written as a sum of positive squares in only one way, i.e., 3474496 + 3204100 = 1864^2 + 1790^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6678596.

It is not an unprimeable number, because it can be changed into a prime (6678593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 834821 + ... + 834828.

It is an arithmetic number, because the mean of its divisors is an integer number (1947925).

Almost surely, 2^6678596 is an apocalyptic number.

It is an amenable number.

6678596 is a deficient number, since it is larger than the sum of its proper divisors (5008954).

6678596 is a wasteful number, since it uses less digits than its factorization.

6678596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669653 (or 1669651 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 6678596 is about 2584.2979704361. The cubic root of 6678596 is about 188.3193982084.

The spelling of 6678596 in words is "six million, six hundred seventy-eight thousand, five hundred ninety-six".