4740530189 has 4 divisors (see below), whose sum is σ = 5019384924. Its totient is φ = 4461675456.

The previous prime is 4740530177. The next prime is 4740530239. The reversal of 4740530189 is 9810350474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1290964900 + 3449565289 = 35930^2 + 58733^2 .

It is a cyclic number.

It is not a de Polignac number, because 4740530189 - 2⁴ = 4740530173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4740530129) 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 3 ways as a sum of consecutive naturals, for example, 139427342 + ... + 139427375.

It is an arithmetic number, because the mean of its divisors is an integer number (1254846231).

Almost surely, 2^4740530189 is an apocalyptic number.

It is an amenable number.

4740530189 is a deficient number, since it is larger than the sum of its proper divisors (278854735).

4740530189 is a wasteful number, since it uses less digits than its factorization.

4740530189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278854734.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 4740530189 is about 68851.5082550847. The cubic root of 4740530189 is about 1679.8698629590.

The spelling of 4740530189 in words is "four billion, seven hundred forty million, five hundred thirty thousand, one hundred eighty-nine".