448986055 has 32 divisors (see below), whose sum is σ = 660441600. Its totient is φ = 286146432.

The previous prime is 448986053. The next prime is 448986067. The reversal of 448986055 is 550689844.

It is a cyclic number.

It is not a de Polignac number, because 448986055 - 2¹ = 448986053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448986053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28876 + ... + 41614.

It is an arithmetic number, because the mean of its divisors is an integer number (20638800).

Almost surely, 2^448986055 is an apocalyptic number.

448986055 is a deficient number, since it is larger than the sum of its proper divisors (211455545).

448986055 is a wasteful number, since it uses less digits than its factorization.

448986055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12823.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 448986055 is about 21189.2910452426. The cubic root of 448986055 is about 765.7334472621.

The spelling of 448986055 in words is "four hundred forty-eight million, nine hundred eighty-six thousand, fifty-five".