4554718448 has 20 divisors (see below), whose sum is σ = 10085448240. Its totient is φ = 1952022144.

The previous prime is 4554718417. The next prime is 4554718477. The reversal of 4554718448 is 8448174554.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4554718396 and 4554718405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20333453 + ... + 20333676.

It is an arithmetic number, because the mean of its divisors is an integer number (504272412).

Almost surely, 2^4554718448 is an apocalyptic number.

It is an amenable number.

4554718448 is an abundant number, since it is smaller than the sum of its proper divisors (5530729792).

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

4554718448 is a wasteful number, since it uses less digits than its factorization.

4554718448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40667144 (or 40667138 counting only the distinct ones).

The product of its digits is 2867200, while the sum is 50.

The square root of 4554718448 is about 67488.6542168386. The cubic root of 4554718448 is about 1657.6283993056.

The spelling of 4554718448 in words is "four billion, five hundred fifty-four million, seven hundred eighteen thousand, four hundred forty-eight".