8484857080 has 64 divisors (see below), whose sum is σ = 23101640640. Its totient is φ = 2737969152.

The previous prime is 8484857047. The next prime is 8484857089. The reversal of 8484857080 is 807584848.

It is a happy number.

It is a super-2 number, since 2×8484857080² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8484857089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886507 + ... + 896026.

It is an arithmetic number, because the mean of its divisors is an integer number (360963135).

Almost surely, 2^8484857080 is an apocalyptic number.

It is an amenable number.

8484857080 is an abundant number, since it is smaller than the sum of its proper divisors (14616783560).

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

8484857080 is a wasteful number, since it uses less digits than its factorization.

8484857080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782568 (or 1782564 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 52.

The square root of 8484857080 is about 92113.2839497105. The cubic root of 8484857080 is about 2039.6149055231.

The spelling of 8484857080 in words is "eight billion, four hundred eighty-four million, eight hundred fifty-seven thousand, eighty".