880556 has 12 divisors (see below), whose sum is σ = 1594320. Its totient is φ = 425040.

The previous prime is 880553. The next prime is 880559. The reversal of 880556 is 655088.

It is an interprime number because it is at equal distance from previous prime (880553) and next prime (880559).

It is not an unprimeable number, because it can be changed into a prime (880553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3680 + ... + 3911.

It is an arithmetic number, because the mean of its divisors is an integer number (132860).

2⁸⁸⁰⁵⁵⁶ is an apocalyptic number.

It is an amenable number.

880556 is a deficient number, since it is larger than the sum of its proper divisors (713764).

880556 is a wasteful number, since it uses less digits than its factorization.

880556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7624 (or 7622 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 880556 is about 938.3794541655. The cubic root of 880556 is about 95.8485749335.

The spelling of 880556 in words is "eight hundred eighty thousand, five hundred fifty-six".