6514449 has 8 divisors (see below), whose sum is σ = 8897952. Its totient is φ = 4236960.

The previous prime is 6514427. The next prime is 6514489. The reversal of 6514449 is 9444156.

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

It is not a de Polignac number, because 6514449 - 2¹⁶ = 6448913 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6514489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26359 + ... + 26604.

It is an arithmetic number, because the mean of its divisors is an integer number (1112244).

Almost surely, 2^6514449 is an apocalyptic number.

It is an amenable number.

6514449 is a deficient number, since it is larger than the sum of its proper divisors (2383503).

6514449 is a wasteful number, since it uses less digits than its factorization.

6514449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53007.

The product of its digits is 17280, while the sum is 33.

The square root of 6514449 is about 2552.3418658166. The cubic root of 6514449 is about 186.7637402548.

The spelling of 6514449 in words is "six million, five hundred fourteen thousand, four hundred forty-nine".