8484455476 has 48 divisors (see below), whose sum is σ = 17097575040. Its totient is φ = 3608732160.

The previous prime is 8484455471. The next prime is 8484455477. The reversal of 8484455476 is 6745544848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8484455471) 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 15 ways as a sum of consecutive naturals, for example, 2157480 + ... + 2161408.

It is an arithmetic number, because the mean of its divisors is an integer number (356199480).

Almost surely, 2^8484455476 is an apocalyptic number.

It is an amenable number.

8484455476 is an abundant number, since it is smaller than the sum of its proper divisors (8613119564).

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

8484455476 is a wasteful number, since it uses less digits than its factorization.

8484455476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4504 (or 4502 counting only the distinct ones).

The product of its digits is 17203200, while the sum is 55.

The square root of 8484455476 is about 92111.1039777507. The cubic root of 8484455476 is about 2039.5827254317.

The spelling of 8484455476 in words is "eight billion, four hundred eighty-four million, four hundred fifty-five thousand, four hundred seventy-six".