6449316 has 24 divisors (see below), whose sum is σ = 15153600. Its totient is φ = 2134752.

The previous prime is 6449309. The next prime is 6449321. The reversal of 6449316 is 6139446.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (631400).

Almost surely, 2^6449316 is an apocalyptic number.

It is an amenable number.

6449316 is an abundant number, since it is smaller than the sum of its proper divisors (8704284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6449316 is a wasteful number, since it uses less digits than its factorization.

6449316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763 (or 3761 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 6449316 is about 2539.5503539013. The cubic root of 6449316 is about 186.1392182362.

The spelling of 6449316 in words is "six million, four hundred forty-nine thousand, three hundred sixteen".