8477223284 has 24 divisors (see below), whose sum is σ = 14942944800. Its totient is φ = 4207842464.

The previous prime is 8477223269. The next prime is 8477223289. The reversal of 8477223284 is 4823227748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8477223289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1691927 + ... + 1696929.

It is an arithmetic number, because the mean of its divisors is an integer number (622622700).

Almost surely, 2^8477223284 is an apocalyptic number.

It is an amenable number.

8477223284 is a deficient number, since it is larger than the sum of its proper divisors (6465721516).

8477223284 is a wasteful number, since it uses less digits than its factorization.

8477223284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7999 (or 7997 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 47.

The square root of 8477223284 is about 92071.8376269313. The cubic root of 8477223284 is about 2039.0030438767.

The spelling of 8477223284 in words is "eight billion, four hundred seventy-seven million, two hundred twenty-three thousand, two hundred eighty-four".