8880641 has 32 divisors (see below), whose sum is σ = 11854080. Its totient is φ = 6451200.

The previous prime is 8880637. The next prime is 8880643. The reversal of 8880641 is 1460888.

It is not a de Polignac number, because 8880641 - 2² = 8880637 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8880643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91505 + ... + 91601.

It is an arithmetic number, because the mean of its divisors is an integer number (370440).

Almost surely, 2^8880641 is an apocalyptic number.

It is an amenable number.

8880641 is a deficient number, since it is larger than the sum of its proper divisors (2973439).

8880641 is a wasteful number, since it uses less digits than its factorization.

8880641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 8880641 is about 2980.0404359673. The cubic root of 8880641 is about 207.0847436322.

The spelling of 8880641 in words is "eight million, eight hundred eighty thousand, six hundred forty-one".