4287747966 has 8 divisors (see below), whose sum is σ = 8575495944. Its totient is φ = 1429249320.

The previous prime is 4287747953. The next prime is 4287748001. The reversal of 4287747966 is 6697477824.

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

4287747966 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357312325 + ... + 357312336.

It is an arithmetic number, because the mean of its divisors is an integer number (1071936993).

Almost surely, 2^4287747966 is an apocalyptic number.

4287747966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4287747966 is a wasteful number, since it uses less digits than its factorization.

4287747966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714624666.

The product of its digits is 28449792, while the sum is 60.

The square root of 4287747966 is about 65480.8977183423. The cubic root of 4287747966 is about 1624.5874096972.

The spelling of 4287747966 in words is "four billion, two hundred eighty-seven million, seven hundred forty-seven thousand, nine hundred sixty-six".