8488525 has 12 divisors (see below), whose sum is σ = 11145492. Its totient is φ = 6391040.

The previous prime is 8488523. The next prime is 8488531. The reversal of 8488525 is 5258848.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 26244 + 8462281 = 162^2 + 2909^2 .

It is not a de Polignac number, because 8488525 - 2¹ = 8488523 is a prime.

It is a Duffinian number.

8488525 is a lucky number.

It is a congruent number.

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, 9562 + ... + 10411.

It is an arithmetic number, because the mean of its divisors is an integer number (928791).

Almost surely, 2^8488525 is an apocalyptic number.

8488525 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8488525 is a deficient number, since it is larger than the sum of its proper divisors (2656967).

8488525 is a wasteful number, since it uses less digits than its factorization.

8488525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20000 (or 19995 counting only the distinct ones).

The product of its digits is 102400, while the sum is 40.

The square root of 8488525 is about 2913.5073365276. The cubic root of 8488525 is about 203.9908764983.

The spelling of 8488525 in words is "eight million, four hundred eighty-eight thousand, five hundred twenty-five".