4579427 has 2 divisors, whose sum is σ = 4579428. Its totient is φ = 4579426.

The previous prime is 4579423. The next prime is 4579433. The reversal of 4579427 is 7249754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4579427 - 2² = 4579423 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4579423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2289713 + 2289714.

It is an arithmetic number, because the mean of its divisors is an integer number (2289714).

Almost surely, 2^4579427 is an apocalyptic number.

4579427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4579427 is an equidigital number, since it uses as much as digits as its factorization.

4579427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 38.

The square root of 4579427 is about 2139.9595790575. The cubic root of 4579427 is about 166.0620443546.

The spelling of 4579427 in words is "four million, five hundred seventy-nine thousand, four hundred twenty-seven".