4601027689 has 4 divisors (see below), whose sum is σ = 4601164500. Its totient is φ = 4600890880.

The previous prime is 4601027659. The next prime is 4601027699. The reversal of 4601027689 is 9867201064.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2288187225 + 2312840464 = 47835^2 + 48092^2 .

It is a cyclic number.

It is not a de Polignac number, because 4601027689 - 2²¹ = 4598930537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4601027609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20937 + ... + 98185.

It is an arithmetic number, because the mean of its divisors is an integer number (1150291125).

Almost surely, 2^4601027689 is an apocalyptic number.

It is an amenable number.

4601027689 is a deficient number, since it is larger than the sum of its proper divisors (136811).

4601027689 is an equidigital number, since it uses as much as digits as its factorization.

4601027689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136810.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 4601027689 is about 67830.8756319716. The cubic root of 4601027689 is about 1663.2273412978.

The spelling of 4601027689 in words is "four billion, six hundred one million, twenty-seven thousand, six hundred eighty-nine".