6408413 has 8 divisors (see below), whose sum is σ = 7216896. Its totient is φ = 5637600.

The previous prime is 6408407. The next prime is 6408427. The reversal of 6408413 is 3148046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6408413 - 2¹² = 6404317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6408443) 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, 9056 + ... + 9737.

It is an arithmetic number, because the mean of its divisors is an integer number (902112).

Almost surely, 2^6408413 is an apocalyptic number.

It is an amenable number.

6408413 is a deficient number, since it is larger than the sum of its proper divisors (808483).

6408413 is a wasteful number, since it uses less digits than its factorization.

6408413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18835.

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

The square root of 6408413 is about 2531.4843471766. The cubic root of 6408413 is about 185.7448712376.

The spelling of 6408413 in words is "six million, four hundred eight thousand, four hundred thirteen".