4629539 has 2 divisors, whose sum is σ = 4629540. Its totient is φ = 4629538.

The previous prime is 4629529. The next prime is 4629563. The reversal of 4629539 is 9359264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4629539 - 2⁴ = 4629523 is a prime.

It is not a weakly prime, because it can be changed into another prime (4629529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2314769 + 2314770.

It is an arithmetic number, because the mean of its divisors is an integer number (2314770).

Almost surely, 2^4629539 is an apocalyptic number.

4629539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4629539 is an equidigital number, since it uses as much as digits as its factorization.

4629539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 38.

The square root of 4629539 is about 2151.6363540338. The cubic root of 4629539 is about 166.6655791040.

It can be divided in two parts, 462 and 9539, that added together give a palindrome (10001).

The spelling of 4629539 in words is "four million, six hundred twenty-nine thousand, five hundred thirty-nine".