6409708 has 6 divisors (see below), whose sum is σ = 11216996. Its totient is φ = 3204852.

The previous prime is 6409703. The next prime is 6409721. The reversal of 6409708 is 8079046.

It is not an unprimeable number, because it can be changed into a prime (6409703) by changing a digit.

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 as a sum of consecutive naturals, namely, 801210 + ... + 801217.

Almost surely, 2^6409708 is an apocalyptic number.

It is an amenable number.

6409708 is a deficient number, since it is larger than the sum of its proper divisors (4807288).

6409708 is a wasteful number, since it uses less digits than its factorization.

6409708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602431 (or 1602429 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 6409708 is about 2531.7401130448. The cubic root of 6409708 is about 185.7573820525.

It can be divided in two parts, 6409 and 708, that added together give a palindrome (7117).

The spelling of 6409708 in words is "six million, four hundred nine thousand, seven hundred eight".