6430966 has 8 divisors (see below), whose sum is σ = 9681624. Its totient is φ = 3203760.

The previous prime is 6430937. The next prime is 6430969. The reversal of 6430966 is 6690346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6430969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5160 + ... + 6283.

It is an arithmetic number, because the mean of its divisors is an integer number (1210203).

Almost surely, 2^6430966 is an apocalyptic number.

6430966 is a deficient number, since it is larger than the sum of its proper divisors (3250658).

6430966 is a wasteful number, since it uses less digits than its factorization.

6430966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11726.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 6430966 is about 2535.9349360739. The cubic root of 6430966 is about 185.9625121967.

It can be divided in two parts, 6430 and 966, that added together give a square (7396 = 86²).

The spelling of 6430966 in words is "six million, four hundred thirty thousand, nine hundred sixty-six".