880688 has 20 divisors (see below), whose sum is σ = 1796760. Its totient is φ = 417024.

The previous prime is 880687. The next prime is 880699. The reversal of 880688 is 886088.

It is a super-4 number, since 4×880688⁴ (a number of 25 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (880681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145 + ... + 1752.

It is an arithmetic number, because the mean of its divisors is an integer number (89838).

2⁸⁸⁰⁶⁸⁸ is an apocalyptic number.

It is an amenable number.

880688 is an abundant number, since it is smaller than the sum of its proper divisors (916072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

880688 is a wasteful number, since it uses less digits than its factorization.

880688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924 (or 2918 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 880688 is about 938.4497855506. The cubic root of 880688 is about 95.8533640969.

The spelling of 880688 in words is "eight hundred eighty thousand, six hundred eighty-eight".