6366424 has 8 divisors (see below), whose sum is σ = 11937060. Its totient is φ = 3183208.

The previous prime is 6366419. The next prime is 6366433. The reversal of 6366424 is 4246636.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397894 + ... + 397909.

Almost surely, 2^6366424 is an apocalyptic number.

It is an amenable number.

6366424 is a deficient number, since it is larger than the sum of its proper divisors (5570636).

6366424 is a wasteful number, since it uses less digits than its factorization.

6366424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795809 (or 795805 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 6366424 is about 2523.1773619783. The cubic root of 6366424 is about 185.3383047623.

The spelling of 6366424 in words is "six million, three hundred sixty-six thousand, four hundred twenty-four".