8488521 has 12 divisors (see below), whose sum is σ = 12295920. Its totient is φ = 5643000.

The previous prime is 8488511. The next prime is 8488523. The reversal of 8488521 is 1258848.

It is not a de Polignac number, because 8488521 - 2¹⁵ = 8455753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8488523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2646 + ... + 4896.

It is an arithmetic number, because the mean of its divisors is an integer number (1024660).

Almost surely, 2^8488521 is an apocalyptic number.

It is an amenable number.

8488521 is a deficient number, since it is larger than the sum of its proper divisors (3807399).

8488521 is a wasteful number, since it uses less digits than its factorization.

8488521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676 (or 2673 counting only the distinct ones).

The product of its digits is 20480, while the sum is 36.

The square root of 8488521 is about 2913.5066500696. The cubic root of 8488521 is about 203.9908444565.

It can be divided in two parts, 8488 and 521, that added together give a palindrome (9009).

The spelling of 8488521 in words is "eight million, four hundred eighty-eight thousand, five hundred twenty-one".