4712646393 has 48 divisors (see below), whose sum is σ = 8746335360. Its totient is φ = 2485782432.

The previous prime is 4712646391. The next prime is 4712646413. The reversal of 4712646393 is 3936462174.

4712646393 is a `hidden beast` number, since 4 + 7 + 1 + 2 + 6 + 4 + 639 + 3 = 666.

It is not a de Polignac number, because 4712646393 - 2¹ = 4712646391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4712646391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119805 + ... + 154202.

It is an arithmetic number, because the mean of its divisors is an integer number (182215320).

Almost surely, 2^4712646393 is an apocalyptic number.

It is an amenable number.

4712646393 is a deficient number, since it is larger than the sum of its proper divisors (4033688967).

4712646393 is a wasteful number, since it uses less digits than its factorization.

4712646393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274043 (or 274030 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 4712646393 is about 68648.7173441718. The cubic root of 4712646393 is about 1676.5697194548.

The spelling of 4712646393 in words is "four billion, seven hundred twelve million, six hundred forty-six thousand, three hundred ninety-three".