8487285534 has 96 divisors (see below), whose sum is σ = 22659087360. Its totient is φ = 2235802176.

The previous prime is 8487285511. The next prime is 8487285577. The reversal of 8487285534 is 4355827848.

8487285534 is a `hidden beast` number, since 8 + 4 + 87 + 2 + 8 + 553 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1699389 + ... + 1704375.

It is an arithmetic number, because the mean of its divisors is an integer number (236032160).

Almost surely, 2^8487285534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8487285534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11329543680).

8487285534 is an abundant number, since it is smaller than the sum of its proper divisors (14171801826).

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

8487285534 is a wasteful number, since it uses less digits than its factorization.

8487285534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6054 (or 6051 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 54.

The square root of 8487285534 is about 92126.4648947304. The cubic root of 8487285534 is about 2039.8094732674.

The spelling of 8487285534 in words is "eight billion, four hundred eighty-seven million, two hundred eighty-five thousand, five hundred thirty-four".