4669539 has 16 divisors (see below), whose sum is σ = 7153920. Its totient is φ = 2653920.

The previous prime is 4669537. The next prime is 4669549. The reversal of 4669539 is 9359664.

It is not a de Polignac number, because 4669539 - 2¹ = 4669537 is a prime.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4669539.

It is not an unprimeable number, because it can be changed into a prime (4669537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4324 + ... + 5294.

It is an arithmetic number, because the mean of its divisors is an integer number (447120).

Almost surely, 2^4669539 is an apocalyptic number.

4669539 is a deficient number, since it is larger than the sum of its proper divisors (2484381).

4669539 is a wasteful number, since it uses less digits than its factorization.

4669539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210.

The product of its digits is 174960, while the sum is 42.

The square root of 4669539 is about 2160.9116131855. The cubic root of 4669539 is about 167.1442095212.

The spelling of 4669539 in words is "four million, six hundred sixty-nine thousand, five hundred thirty-nine".