6430893 has 16 divisors (see below), whose sum is σ = 9837696. Its totient is φ = 3660480.

The previous prime is 6430883. The next prime is 6430901. The reversal of 6430893 is 3980346.

It is not a de Polignac number, because 6430893 - 2⁶ = 6430829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6430883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7423 + ... + 8243.

It is an arithmetic number, because the mean of its divisors is an integer number (614856).

Almost surely, 2^6430893 is an apocalyptic number.

It is an amenable number.

6430893 is a deficient number, since it is larger than the sum of its proper divisors (3406803).

6430893 is a wasteful number, since it uses less digits than its factorization.

6430893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204.

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

The square root of 6430893 is about 2535.9205429193. The cubic root of 6430893 is about 185.9618085536.

The spelling of 6430893 in words is "six million, four hundred thirty thousand, eight hundred ninety-three".