8901648 has 60 divisors (see below), whose sum is σ = 28474368. Its totient is φ = 2543040.

The previous prime is 8901643. The next prime is 8901649. The reversal of 8901648 is 8461098.

It is a happy number.

8901648 is a `hidden beast` number, since 8 + 9 + 0 + 1 + 648 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8901643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3408 + ... + 5423.

Almost surely, 2^8901648 is an apocalyptic number.

It is an amenable number.

8901648 is an abundant number, since it is smaller than the sum of its proper divisors (19572720).

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

8901648 is a wasteful number, since it uses less digits than its factorization.

8901648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852 (or 8843 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8901648 is about 2983.5629706778. The cubic root of 8901648 is about 207.2479001574.

The spelling of 8901648 in words is "eight million, nine hundred one thousand, six hundred forty-eight".