8585874 has 48 divisors (see below), whose sum is σ = 20539584. Its totient is φ = 2570400.

The previous prime is 8585873. The next prime is 8585879. The reversal of 8585874 is 4785858.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (8585873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20184 + ... + 20604.

It is an arithmetic number, because the mean of its divisors is an integer number (427908).

Almost surely, 2^8585874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8585874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10269792).

8585874 is an abundant number, since it is smaller than the sum of its proper divisors (11953710).

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

8585874 is a wasteful number, since it uses less digits than its factorization.

8585874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 540 counting only the distinct ones).

The product of its digits is 358400, while the sum is 45.

The square root of 8585874 is about 2930.1662068900. The cubic root of 8585874 is about 204.7677242279.

The spelling of 8585874 in words is "eight million, five hundred eighty-five thousand, eight hundred seventy-four".