48555558 has 16 divisors (see below), whose sum is σ = 107901360. Its totient is φ = 16185168.

The previous prime is 48555523. The next prime is 48555589. The reversal of 48555558 is 85555584.

48555558 is a `hidden beast` number, since 48 + 5 + 55 + 558 = 666.

48555558 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×48555558³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449535 + ... + 449642.

It is an arithmetic number, because the mean of its divisors is an integer number (6743835).

Almost surely, 2^48555558 is an apocalyptic number.

48555558 is an abundant number, since it is smaller than the sum of its proper divisors (59345802).

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

48555558 is a wasteful number, since it uses less digits than its factorization.

48555558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899188 (or 899182 counting only the distinct ones).

The product of its digits is 800000, while the sum is 45.

The square root of 48555558 is about 6968.1818288561. The cubic root of 48555558 is about 364.8208490941.

The spelling of 48555558 in words is "forty-eight million, five hundred fifty-five thousand, five hundred fifty-eight".