5055858 has 48 divisors (see below), whose sum is σ = 11583936. Its totient is φ = 1652400.

The previous prime is 5055803. The next prime is 5055859. The reversal of 5055858 is 8585505.

5055858 is a `hidden beast` number, since 50 + 558 + 58 = 666.

It is not an unprimeable number, because it can be changed into a prime (5055859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49035 + ... + 49137.

It is an arithmetic number, because the mean of its divisors is an integer number (241332).

Almost surely, 2^5055858 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5055858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5791968).

5055858 is an abundant number, since it is smaller than the sum of its proper divisors (6528078).

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

5055858 is a wasteful number, since it uses less digits than its factorization.

5055858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The square root of 5055858 is about 2248.5235155542. The cubic root of 5055858 is about 171.6320102639.

The spelling of 5055858 in words is "five million, fifty-five thousand, eight hundred fifty-eight".