5085558 has 32 divisors (see below), whose sum is σ = 11581920. Its totient is φ = 1653120.

The previous prime is 5085547. The next prime is 5085571. The reversal of 5085558 is 8555805.

It is a super-3 number, since 3×5085558³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 15 ways as a sum of consecutive naturals, for example, 1066 + ... + 3362.

It is an arithmetic number, because the mean of its divisors is an integer number (361935).

Almost surely, 2^5085558 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5085558, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5790960).

5085558 is an abundant number, since it is smaller than the sum of its proper divisors (6496362).

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

5085558 is a wasteful number, since it uses less digits than its factorization.

5085558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349 (or 2343 counting only the distinct ones).

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

The square root of 5085558 is about 2255.1181787215. The cubic root of 5085558 is about 171.9674311869.

The spelling of 5085558 in words is "five million, eighty-five thousand, five hundred fifty-eight".