4546427 has 2 divisors, whose sum is σ = 4546428. Its totient is φ = 4546426.

The previous prime is 4546411. The next prime is 4546447. The reversal of 4546427 is 7246454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4546427 - 2⁴ = 4546411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4546393 and 4546402.

It is not a weakly prime, because it can be changed into another prime (4546447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2273213 + 2273214.

It is an arithmetic number, because the mean of its divisors is an integer number (2273214).

Almost surely, 2^4546427 is an apocalyptic number.

4546427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4546427 is an equidigital number, since it uses as much as digits as its factorization.

4546427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 32.

The square root of 4546427 is about 2132.2352121659. The cubic root of 4546427 is about 165.6621934745.

The spelling of 4546427 in words is "four million, five hundred forty-six thousand, four hundred twenty-seven".