4855555448 has 16 divisors (see below), whose sum is σ = 9138015000. Its totient is φ = 2418751456.

The previous prime is 4855555427. The next prime is 4855555457. The reversal of 4855555448 is 8445555584.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4855555448.

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, 1125998 + ... + 1130301.

Almost surely, 2^4855555448 is an apocalyptic number.

It is an amenable number.

4855555448 is a deficient number, since it is larger than the sum of its proper divisors (4282459552).

4855555448 is a wasteful number, since it uses less digits than its factorization.

4855555448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256574 (or 2256570 counting only the distinct ones).

The product of its digits is 12800000, while the sum is 53.

The square root of 4855555448 is about 69681.8157627942. The cubic root of 4855555448 is about 1693.3483385048.

The spelling of 4855555448 in words is "four billion, eight hundred fifty-five million, five hundred fifty-five thousand, four hundred forty-eight".