8455005548 has 72 divisors (see below), whose sum is σ = 17433218880. Its totient is φ = 3555951840.

The previous prime is 8455005523. The next prime is 8455005557.

8455005548 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 8455005499 and 8455005508.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 676823 + ... + 689201.

It is an arithmetic number, because the mean of its divisors is an integer number (242128040).

Almost surely, 2^8455005548 is an apocalyptic number.

It is an amenable number.

8455005548 is an abundant number, since it is smaller than the sum of its proper divisors (8978213332).

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

8455005548 is a wasteful number, since it uses less digits than its factorization.

8455005548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12475 (or 12454 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 44.

The square root of 8455005548 is about 91951.1041151763. The cubic root of 8455005548 is about 2037.2201618914.

The spelling of 8455005548 in words is "eight billion, four hundred fifty-five million, five thousand, five hundred forty-eight".