8376825625 has 45 divisors (see below), whose sum is σ = 12200017401. Its totient is φ = 5733126000.

The previous prime is 8376825623. The next prime is 8376825629. The reversal of 8376825625 is 5265286738.

The square root of 8376825625 is 91525.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 656743129 + 7720082496 = 25627^2 + 87864^2 .

It is not a de Polignac number, because 8376825625 - 2¹ = 8376825623 is a prime.

It is a Duffinian number.

Its product of digits (4838400) is a multiple of the sum of its prime factors (1080).

It is not an unprimeable number, because it can be changed into a prime (8376825623) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 16016614 + ... + 16017136.

Almost surely, 2^8376825625 is an apocalyptic number.

8376825625 is the 91525-th square number.

8376825625 is the 45763-rd centered octagonal number.

It is an amenable number.

8376825625 is a deficient number, since it is larger than the sum of its proper divisors (3823191776).

8376825625 is an frugal number, since it uses more digits than its factorization.

8376825625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080 (or 535 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The cubic root of 8376825625 is about 2030.9215989798.

The spelling of 8376825625 in words is "eight billion, three hundred seventy-six million, eight hundred twenty-five thousand, six hundred twenty-five".