4855158 has 96 divisors (see below), whose sum is σ = 13658112. Its totient is φ = 1209600.

The previous prime is 4855153. The next prime is 4855163. The reversal of 4855158 is 8515584.

It is an interprime number because it is at equal distance from previous prime (4855153) and next prime (4855163).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4855153) 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 47 ways as a sum of consecutive naturals, for example, 42910 + ... + 43022.

It is an arithmetic number, because the mean of its divisors is an integer number (142272).

Almost surely, 2^4855158 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4855158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6829056).

4855158 is an abundant number, since it is smaller than the sum of its proper divisors (8802954).

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

4855158 is a wasteful number, since it uses less digits than its factorization.

4855158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 167 counting only the distinct ones).

The product of its digits is 32000, while the sum is 36.

The square root of 4855158 is about 2203.4423069370. The cubic root of 4855158 is about 169.3302134641.

The spelling of 4855158 in words is "four million, eight hundred fifty-five thousand, one hundred fifty-eight".