6359449 has 4 divisors (see below), whose sum is σ = 6531364. Its totient is φ = 6187536.

The previous prime is 6359407. The next prime is 6359453. The reversal of 6359449 is 9449536.

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 4995225 + 1364224 = 2235^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 6359449 - 2¹⁵ = 6326681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6359489) 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, 85902 + ... + 85975.

It is an arithmetic number, because the mean of its divisors is an integer number (1632841).

Almost surely, 2^6359449 is an apocalyptic number.

It is an amenable number.

6359449 is a deficient number, since it is larger than the sum of its proper divisors (171915).

6359449 is a wasteful number, since it uses less digits than its factorization.

6359449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171914.

The product of its digits is 116640, while the sum is 40.

The square root of 6359449 is about 2521.7947973616. The cubic root of 6359449 is about 185.2705950053.

The spelling of 6359449 in words is "six million, three hundred fifty-nine thousand, four hundred forty-nine".