484375454992 has 80 divisors (see below), whose sum is σ = 1103881222080. Its totient is φ = 202988505600.

The previous prime is 484375454929. The next prime is 484375455007. The reversal of 484375454992 is 299454573484.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1769067 + ... + 2024437.

It is an arithmetic number, because the mean of its divisors is an integer number (13798515276).

Almost surely, 2^484375454992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484375454992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551940611040).

484375454992 is an abundant number, since it is smaller than the sum of its proper divisors (619505767088).

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

484375454992 is a wasteful number, since it uses less digits than its factorization.

484375454992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256232 (or 256226 counting only the distinct ones).

The product of its digits is 174182400, while the sum is 64.

The spelling of 484375454992 in words is "four hundred eighty-four billion, three hundred seventy-five million, four hundred fifty-four thousand, nine hundred ninety-two".