8468725 has 12 divisors (see below), whose sum is σ = 10864260. Its totient is φ = 6540800.

The previous prime is 8468723. The next prime is 8468731. The reversal of 8468725 is 5278648.

It can be written as a sum of positive squares in 6 ways, for example, as 133956 + 8334769 = 366^2 + 2887^2 .

It is not a de Polignac number, because 8468725 - 2¹ = 8468723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8468723) 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 11 ways as a sum of consecutive naturals, for example, 5116 + ... + 6565.

It is an arithmetic number, because the mean of its divisors is an integer number (905355).

Almost surely, 2^8468725 is an apocalyptic number.

It is an amenable number.

8468725 is a deficient number, since it is larger than the sum of its proper divisors (2395535).

8468725 is a wasteful number, since it uses less digits than its factorization.

8468725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11720 (or 11715 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 8468725 is about 2910.1073863347. The cubic root of 8468725 is about 203.8321459827.

The spelling of 8468725 in words is "eight million, four hundred sixty-eight thousand, seven hundred twenty-five".