5478791586 has 16 divisors (see below), whose sum is σ = 11602147104. Its totient is φ = 1718836544.

The previous prime is 5478791581. The next prime is 5478791597. The reversal of 5478791586 is 6851978745.

It is not an unprimeable number, because it can be changed into a prime (5478791581) 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 7 ways as a sum of consecutive naturals, for example, 26856720 + ... + 26856923.

It is an arithmetic number, because the mean of its divisors is an integer number (725134194).

Almost surely, 2^5478791586 is an apocalyptic number.

5478791586 is an abundant number, since it is smaller than the sum of its proper divisors (6123355518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5478791586 is a wasteful number, since it uses less digits than its factorization.

5478791586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53713665.

The product of its digits is 16934400, while the sum is 60.

The square root of 5478791586 is about 74018.8596642775. The cubic root of 5478791586 is about 1762.9023635868.

The spelling of 5478791586 in words is "five billion, four hundred seventy-eight million, seven hundred ninety-one thousand, five hundred eighty-six".