4747022768 has 10 divisors (see below), whose sum is σ = 9197356644. Its totient is φ = 2373511376.

The previous prime is 4747022729. The next prime is 4747022779. The reversal of 4747022768 is 8672207474.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148344446 + ... + 148344477.

Almost surely, 2^4747022768 is an apocalyptic number.

It is an amenable number.

4747022768 is a deficient number, since it is larger than the sum of its proper divisors (4450333876).

4747022768 is a wasteful number, since it uses less digits than its factorization.

4747022768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296688931 (or 296688925 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 47.

The square root of 4747022768 is about 68898.6412638159. The cubic root of 4747022768 is about 1680.6364236543.

The spelling of 4747022768 in words is "four billion, seven hundred forty-seven million, twenty-two thousand, seven hundred sixty-eight".