484854458484 has 96 divisors (see below), whose sum is σ = 1247705536896. Its totient is φ = 145316782080.

The previous prime is 484854458447. The next prime is 484854458489.

484854458484 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484854458489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21204802 + ... + 21227654.

It is an arithmetic number, because the mean of its divisors is an integer number (12996932676).

Almost surely, 2^484854458484 is an apocalyptic number.

484854458484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484854458484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623852768448).

484854458484 is an abundant number, since it is smaller than the sum of its proper divisors (762851078412).

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

484854458484 is a wasteful number, since it uses less digits than its factorization.

484854458484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24625 (or 24623 counting only the distinct ones).

The product of its digits is 419430400, while the sum is 66.

The spelling of 484854458484 in words is "four hundred eighty-four billion, eight hundred fifty-four million, four hundred fifty-eight thousand, four hundred eighty-four".