6449350 has 12 divisors (see below), whose sum is σ = 11995884. Its totient is φ = 2579720.

The previous prime is 6449329. The next prime is 6449351. The reversal of 6449350 is 539446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6449351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64444 + ... + 64543.

It is an arithmetic number, because the mean of its divisors is an integer number (999657).

Almost surely, 2^6449350 is an apocalyptic number.

6449350 is a deficient number, since it is larger than the sum of its proper divisors (5546534).

6449350 is a wasteful number, since it uses less digits than its factorization.

6449350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128999 (or 128994 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6449350 is about 2539.5570479908. The cubic root of 6449350 is about 186.1395453367.

The spelling of 6449350 in words is "six million, four hundred forty-nine thousand, three hundred fifty".