8648826625 has 8 divisors (see below), whose sum is σ = 10793735784. Its totient is φ = 6919061200.

The previous prime is 8648826569. The next prime is 8648826671. The reversal of 8648826625 is 5266288468.

It can be written as a sum of positive squares in 4 ways, for example, as 2407668624 + 6241158001 = 49068^2 + 79001^2 .

It is not a de Polignac number, because 8648826625 - 2⁷ = 8648826497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34595182 + ... + 34595431.

It is an arithmetic number, because the mean of its divisors is an integer number (1349216973).

Almost surely, 2^8648826625 is an apocalyptic number.

It is an amenable number.

8648826625 is a deficient number, since it is larger than the sum of its proper divisors (2144909159).

8648826625 is an equidigital number, since it uses as much as digits as its factorization.

8648826625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69190628 (or 69190618 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 55.

The square root of 8648826625 is about 92999.0678716728. The cubic root of 8648826625 is about 2052.6696628443.

The spelling of 8648826625 in words is "eight billion, six hundred forty-eight million, eight hundred twenty-six thousand, six hundred twenty-five".