4789526842 has 8 divisors (see below), whose sum is σ = 7432024500. Its totient is φ = 2312185344.

The previous prime is 4789526803. The next prime is 4789526849. The reversal of 4789526842 is 2486259874.

It can be written as a sum of positive squares in 2 ways, for example, as 4690743121 + 98783721 = 68489^2 + 9939^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4789526849) 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 3 ways as a sum of consecutive naturals, for example, 41288967 + ... + 41289082.

Almost surely, 2^4789526842 is an apocalyptic number.

4789526842 is a deficient number, since it is larger than the sum of its proper divisors (2642497658).

4789526842 is a wasteful number, since it uses less digits than its factorization.

4789526842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82578080.

The product of its digits is 7741440, while the sum is 55.

The square root of 4789526842 is about 69206.4075212693. The cubic root of 4789526842 is about 1685.6375756142.

The spelling of 4789526842 in words is "four billion, seven hundred eighty-nine million, five hundred twenty-six thousand, eight hundred forty-two".