4747706512 has 20 divisors (see below), whose sum is σ = 9201800556. Its totient is φ = 2373048320.

The previous prime is 4747706503. The next prime is 4747706531. The reversal of 4747706512 is 2156077474.

It can be written as a sum of positive squares in 2 ways, for example, as 2857543936 + 1890162576 = 53456^2 + 43476^2 .

It is a super-2 number, since 2×4747706512² = 45081434248174412288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133 + ... + 97444.

Almost surely, 2^4747706512 is an apocalyptic number.

It is an amenable number.

4747706512 is a deficient number, since it is larger than the sum of its proper divisors (4454094044).

4747706512 is a wasteful number, since it uses less digits than its factorization.

4747706512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100626 (or 100620 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 43.

The square root of 4747706512 is about 68903.6030407699. The cubic root of 4747706512 is about 1680.7171107122.

The spelling of 4747706512 in words is "four billion, seven hundred forty-seven million, seven hundred six thousand, five hundred twelve".