4747684423 has 2 divisors, whose sum is σ = 4747684424. Its totient is φ = 4747684422.

The previous prime is 4747684373. The next prime is 4747684427. The reversal of 4747684423 is 3244867474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4747684423 - 2²⁹ = 4210813511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4747684427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373842211 + 2373842212.

It is an arithmetic number, because the mean of its divisors is an integer number (2373842212).

Almost surely, 2^4747684423 is an apocalyptic number.

4747684423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747684423 is an equidigital number, since it uses as much as digits as its factorization.

4747684423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3612672, while the sum is 49.

The square root of 4747684423 is about 68903.4427514330. The cubic root of 4747684423 is about 1680.7145041612.

The spelling of 4747684423 in words is "four billion, seven hundred forty-seven million, six hundred eighty-four thousand, four hundred twenty-three".