8890448548 has 24 divisors (see below), whose sum is σ = 15713442360. Its totient is φ = 4401108480.

The previous prime is 8890448519. The next prime is 8890448551. The reversal of 8890448548 is 8458440988.

It can be written as a sum of positive squares in 4 ways, for example, as 3350325924 + 5540122624 = 57882^2 + 74432^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8890448492 and 8890448501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140118 + ... + 193426.

It is an arithmetic number, because the mean of its divisors is an integer number (654726765).

Almost surely, 2^8890448548 is an apocalyptic number.

It is an amenable number.

8890448548 is a deficient number, since it is larger than the sum of its proper divisors (6822993812).

8890448548 is a wasteful number, since it uses less digits than its factorization.

8890448548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53727 (or 53725 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 58.

The square root of 8890448548 is about 94289.1751369159. The cubic root of 8890448548 is about 2071.6094858044.

The spelling of 8890448548 in words is "eight billion, eight hundred ninety million, four hundred forty-eight thousand, five hundred forty-eight".