880456 has 16 divisors (see below), whose sum is σ = 1663740. Its totient is φ = 436800.

The previous prime is 880427. The next prime is 880483. The reversal of 880456 is 654088.

It can be written as a sum of positive squares in 2 ways, for example, as 872356 + 8100 = 934^2 + 90^2 .

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, 906 + ... + 1606.

2⁸⁸⁰⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

880456 is a deficient number, since it is larger than the sum of its proper divisors (783284).

880456 is a wasteful number, since it uses less digits than its factorization.

880456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 880456 is about 938.3261693036. The cubic root of 880456 is about 95.8449464608.

The spelling of 880456 in words is "eight hundred eighty thousand, four hundred fifty-six".