5228231786 has 16 divisors (see below), whose sum is σ = 8257088160. Its totient is φ = 2475935280.

The previous prime is 5228231783. The next prime is 5228231807. The reversal of 5228231786 is 6871328225.

It is not an unprimeable number, because it can be changed into a prime (5228231783) 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, 171221 + ... + 199431.

It is an arithmetic number, because the mean of its divisors is an integer number (516068010).

Almost surely, 2^5228231786 is an apocalyptic number.

5228231786 is a deficient number, since it is larger than the sum of its proper divisors (3028856374).

5228231786 is a wasteful number, since it uses less digits than its factorization.

5228231786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33109.

The product of its digits is 322560, while the sum is 44.

The square root of 5228231786 is about 72306.5127495442. The cubic root of 5228231786 is about 1735.6078712266.

The spelling of 5228231786 in words is "five billion, two hundred twenty-eight million, two hundred thirty-one thousand, seven hundred eighty-six".