6442852286 has 8 divisors (see below), whose sum is σ = 10407684504. Its totient is φ = 2973624120.

The previous prime is 6442852279. The next prime is 6442852319. The reversal of 6442852286 is 6822582446.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6442852286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123900980 + ... + 123901031.

It is an arithmetic number, because the mean of its divisors is an integer number (1300960563).

Almost surely, 2^6442852286 is an apocalyptic number.

6442852286 is a deficient number, since it is larger than the sum of its proper divisors (3964832218).

6442852286 is a wasteful number, since it uses less digits than its factorization.

6442852286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247802026.

The product of its digits is 1474560, while the sum is 47.

The square root of 6442852286 is about 80267.3799622238. The cubic root of 6442852286 is about 1860.7701252635.

The spelling of 6442852286 in words is "six billion, four hundred forty-two million, eight hundred fifty-two thousand, two hundred eighty-six".