4672539 has 16 divisors (see below), whose sum is σ = 7038240. Its totient is φ = 3062880.

The previous prime is 4672531. The next prime is 4672553. The reversal of 4672539 is 9352764.

It is not a de Polignac number, because 4672539 - 2³ = 4672531 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4672531) 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 in 15 ways as a sum of consecutive naturals, for example, 229 + ... + 3065.

It is an arithmetic number, because the mean of its divisors is an integer number (439890).

Almost surely, 2^4672539 is an apocalyptic number.

4672539 is a deficient number, since it is larger than the sum of its proper divisors (2365701).

4672539 is a wasteful number, since it uses less digits than its factorization.

4672539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907 (or 2901 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 4672539 is about 2161.6056532124. The cubic root of 4672539 is about 167.1799964432.

It can be divided in two parts, 46725 and 39, that added together give a palindrome (46764).

The spelling of 4672539 in words is "four million, six hundred seventy-two thousand, five hundred thirty-nine".