6349964 has 6 divisors (see below), whose sum is σ = 11112444. Its totient is φ = 3174980.

The previous prime is 6349961. The next prime is 6349969. The reversal of 6349964 is 4699436.

It is not an unprimeable number, because it can be changed into a prime (6349961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 793742 + ... + 793749.

It is an arithmetic number, because the mean of its divisors is an integer number (1852074).

Almost surely, 2^6349964 is an apocalyptic number.

It is an amenable number.

6349964 is a deficient number, since it is larger than the sum of its proper divisors (4762480).

6349964 is a wasteful number, since it uses less digits than its factorization.

6349964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587495 (or 1587493 counting only the distinct ones).

The product of its digits is 139968, while the sum is 41.

The square root of 6349964 is about 2519.9134905786. The cubic root of 6349964 is about 185.1784399578.

The spelling of 6349964 in words is "six million, three hundred forty-nine thousand, nine hundred sixty-four".