8959648 has 24 divisors (see below), whose sum is σ = 18072180. Its totient is φ = 4369920.

The previous prime is 8959603. The next prime is 8959667. The reversal of 8959648 is 8469598.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8363664 + 595984 = 2892^2 + 772^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103 + ... + 4726.

Almost surely, 2^8959648 is an apocalyptic number.

It is an amenable number.

8959648 is an abundant number, since it is smaller than the sum of its proper divisors (9112532).

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

8959648 is a wasteful number, since it uses less digits than its factorization.

8959648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880 (or 6872 counting only the distinct ones).

The product of its digits is 622080, while the sum is 49.

The square root of 8959648 is about 2993.2671113684. The cubic root of 8959648 is about 207.6970441606.

The spelling of 8959648 in words is "eight million, nine hundred fifty-nine thousand, six hundred forty-eight".