8880445 has 16 divisors (see below), whose sum is σ = 12227328. Its totient is φ = 6065280.

The previous prime is 8880439. The next prime is 8880451. The reversal of 8880445 is 5440888.

It is an interprime number because it is at equal distance from previous prime (8880439) and next prime (8880451).

It is not a de Polignac number, because 8880445 - 2⁵ = 8880413 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 16785 + ... + 17305.

It is an arithmetic number, because the mean of its divisors is an integer number (764208).

Almost surely, 2^8880445 is an apocalyptic number.

It is an amenable number.

8880445 is a deficient number, since it is larger than the sum of its proper divisors (3346883).

8880445 is a wasteful number, since it uses less digits than its factorization.

8880445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020.

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 8880445 is about 2980.0075503260. The cubic root of 8880445 is about 207.0832201345.

The spelling of 8880445 in words is "eight million, eight hundred eighty thousand, four hundred forty-five".