4789747 has 2 divisors, whose sum is σ = 4789748. Its totient is φ = 4789746.

The previous prime is 4789739. The next prime is 4789777. The reversal of 4789747 is 7479874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4789747 - 2³ = 4789739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4789697 and 4789706.

It is not a weakly prime, because it can be changed into another prime (4789777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2394873 + 2394874.

It is an arithmetic number, because the mean of its divisors is an integer number (2394874).

Almost surely, 2^4789747 is an apocalyptic number.

4789747 is a deficient number, since it is larger than the sum of its proper divisors (1).

4789747 is an equidigital number, since it uses as much as digits as its factorization.

4789747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 395136, while the sum is 46.

The square root of 4789747 is about 2188.5490627354. The cubic root of 4789747 is about 168.5663402864.

The spelling of 4789747 in words is "four million, seven hundred eighty-nine thousand, seven hundred forty-seven".