4732668539 has 16 divisors (see below), whose sum is σ = 5153349600. Its totient is φ = 4329498624.

The previous prime is 4732668517. The next prime is 4732668559. The reversal of 4732668539 is 9358662374.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4732668539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4732668559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62759 + ... + 115775.

It is an arithmetic number, because the mean of its divisors is an integer number (322084350).

Almost surely, 2^4732668539 is an apocalyptic number.

4732668539 is a deficient number, since it is larger than the sum of its proper divisors (420681061).

4732668539 is a wasteful number, since it uses less digits than its factorization.

4732668539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53182.

The product of its digits is 6531840, while the sum is 53.

The square root of 4732668539 is about 68794.3932235760. The cubic root of 4732668539 is about 1678.9407224302.

The spelling of 4732668539 in words is "four billion, seven hundred thirty-two million, six hundred sixty-eight thousand, five hundred thirty-nine".