4667539 has 2 divisors, whose sum is σ = 4667540. Its totient is φ = 4667538.

The previous prime is 4667527. The next prime is 4667567. The reversal of 4667539 is 9357664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4667539 - 2²¹ = 2570387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4667569) 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, 2333769 + 2333770.

It is an arithmetic number, because the mean of its divisors is an integer number (2333770).

Almost surely, 2^4667539 is an apocalyptic number.

4667539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4667539 is an equidigital number, since it uses as much as digits as its factorization.

4667539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 40.

The square root of 4667539 is about 2160.4487959681. The cubic root of 4667539 is about 167.1203430570.

The spelling of 4667539 in words is "four million, six hundred sixty-seven thousand, five hundred thirty-nine".