8486628819 has 8 divisors (see below), whose sum is σ = 11319325632. Its totient is φ = 5655842280.

The previous prime is 8486628811. The next prime is 8486628833. The reversal of 8486628819 is 9188266848.

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

It is not a de Polignac number, because 8486628819 - 2³ = 8486628811 is a prime.

It is a super-2 number, since 2×8486628819² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8486628811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467169 + ... + 484994.

It is an arithmetic number, because the mean of its divisors is an integer number (1414915704).

Almost surely, 2^8486628819 is an apocalyptic number.

8486628819 is a deficient number, since it is larger than the sum of its proper divisors (2832696813).

8486628819 is a wasteful number, since it uses less digits than its factorization.

8486628819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955137.

The product of its digits is 10616832, while the sum is 60.

The square root of 8486628819 is about 92122.9006219409. The cubic root of 8486628819 is about 2039.7568609205.

The spelling of 8486628819 in words is "eight billion, four hundred eighty-six million, six hundred twenty-eight thousand, eight hundred nineteen".