4609427 has 2 divisors, whose sum is σ = 4609428. Its totient is φ = 4609426.

The previous prime is 4609411. The next prime is 4609433. The reversal of 4609427 is 7249064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4609427 - 2⁴ = 4609411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4609393 and 4609402.

It is not a weakly prime, because it can be changed into another prime (4609447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2304713 + 2304714.

It is an arithmetic number, because the mean of its divisors is an integer number (2304714).

Almost surely, 2^4609427 is an apocalyptic number.

4609427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4609427 is an equidigital number, since it uses as much as digits as its factorization.

4609427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 4609427 is about 2146.9576148588. The cubic root of 4609427 is about 166.4238816154.

The spelling of 4609427 in words is "four million, six hundred nine thousand, four hundred twenty-seven".