8880845 has 4 divisors (see below), whose sum is σ = 10657020. Its totient is φ = 7104672.

The previous prime is 8880811. The next prime is 8880853. The reversal of 8880845 is 5480888.

8880845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4674244 + 4206601 = 2162^2 + 2051^2 .

It is a cyclic number.

It is not a de Polignac number, because 8880845 - 2¹⁴ = 8864461 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 888080 + ... + 888089.

It is an arithmetic number, because the mean of its divisors is an integer number (2664255).

Almost surely, 2^8880845 is an apocalyptic number.

It is an amenable number.

8880845 is a deficient number, since it is larger than the sum of its proper divisors (1776175).

8880845 is a wasteful number, since it uses less digits than its factorization.

8880845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776174.

The product of its (nonzero) digits is 81920, while the sum is 41.

The square root of 8880845 is about 2980.0746634942. The cubic root of 8880845 is about 207.0863292897.

The spelling of 8880845 in words is "eight million, eight hundred eighty thousand, eight hundred forty-five".