6317449 has 4 divisors (see below), whose sum is σ = 6380100. Its totient is φ = 6254800.

The previous prime is 6317429. The next prime is 6317471. The reversal of 6317449 is 9447136.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6215049 + 102400 = 2493^2 + 320^2 .

It is a cyclic number.

It is not a de Polignac number, because 6317449 - 2¹⁷ = 6186377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6317429) 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, 31174 + ... + 31375.

It is an arithmetic number, because the mean of its divisors is an integer number (1595025).

Almost surely, 2^6317449 is an apocalyptic number.

It is an amenable number.

6317449 is a deficient number, since it is larger than the sum of its proper divisors (62651).

6317449 is a wasteful number, since it uses less digits than its factorization.

6317449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62650.

The product of its digits is 18144, while the sum is 34.

The square root of 6317449 is about 2513.4536001287. The cubic root of 6317449 is about 184.8618301162.

The spelling of 6317449 in words is "six million, three hundred seventeen thousand, four hundred forty-nine".