8648900 has 36 divisors (see below), whose sum is σ = 20214852. Its totient is φ = 3192960.

The previous prime is 8648881. The next prime is 8648921. The reversal of 8648900 is 98468.

It can be written as a sum of positive squares in 6 ways, for example, as 3182656 + 5466244 = 1784^2 + 2338^2 .

It is a congruent number.

It is an unprimeable number.

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, 2027 + ... + 4626.

Almost surely, 2^8648900 is an apocalyptic number.

It is an amenable number.

8648900 is an abundant number, since it is smaller than the sum of its proper divisors (11565952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8648900 is a wasteful number, since it uses less digits than its factorization.

8648900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6680 (or 6673 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 8648900 is about 2940.9012224147. The cubic root of 8648900 is about 205.2675467648.

The spelling of 8648900 in words is "eight million, six hundred forty-eight thousand, nine hundred".