4689285730 has 16 divisors (see below), whose sum is σ = 8518154040. Its totient is φ = 1858505472.

The previous prime is 4689285719. The next prime is 4689285737. The reversal of 4689285730 is 375829864.

It can be written as a sum of positive squares in 4 ways, for example, as 4020701281 + 668584449 = 63409^2 + 25857^2 .

It is not an unprimeable number, because it can be changed into a prime (4689285737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2149959 + ... + 2152138.

Almost surely, 2^4689285730 is an apocalyptic number.

4689285730 is a deficient number, since it is larger than the sum of its proper divisors (3828868310).

4689285730 is a wasteful number, since it uses less digits than its factorization.

4689285730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302213.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 4689285730 is about 68478.3595743940. The cubic root of 4689285730 is about 1673.7948684912.

The spelling of 4689285730 in words is "four billion, six hundred eighty-nine million, two hundred eighty-five thousand, seven hundred thirty".