8484105280 has 56 divisors (see below), whose sum is σ = 23088892608. Its totient is φ = 2908835328.

The previous prime is 8484105271. The next prime is 8484105281. The reversal of 8484105280 is 825014848.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (8484105281) 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, 1891534 + ... + 1896013.

Almost surely, 2^8484105280 is an apocalyptic number.

8484105280 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8484105280 is an abundant number, since it is smaller than the sum of its proper divisors (14604787328).

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

8484105280 is a wasteful number, since it uses less digits than its factorization.

8484105280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787571 (or 3787561 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The square root of 8484105280 is about 92109.2030146825. The cubic root of 8484105280 is about 2039.5546637786.

The spelling of 8484105280 in words is "eight billion, four hundred eighty-four million, one hundred five thousand, two hundred eighty".