880680028 has 24 divisors (see below), whose sum is σ = 1617523488. Its totient is φ = 418752576.

The previous prime is 880679993. The next prime is 880680043. The reversal of 880680028 is 820086088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11751 + ... + 43582.

It is an arithmetic number, because the mean of its divisors is an integer number (67396812).

Almost surely, 2^880680028 is an apocalyptic number.

It is an amenable number.

880680028 is a deficient number, since it is larger than the sum of its proper divisors (736843460).

880680028 is a wasteful number, since it uses less digits than its factorization.

880680028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55533 (or 55531 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 880680028 is about 29676.2536045236. The cubic root of 880680028 is about 958.5307487405.

The spelling of 880680028 in words is "eight hundred eighty million, six hundred eighty thousand, twenty-eight".