876628 has 12 divisors (see below), whose sum is σ = 1557472. Its totient is φ = 431640.

The previous prime is 876619. The next prime is 876643. The reversal of 876628 is 826678.

It is a congruent number.

It is an unprimeable number.

876628 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1368 + ... + 1903.

2⁸⁷⁶⁶²⁸ is an apocalyptic number.

It is an amenable number.

876628 is a deficient number, since it is larger than the sum of its proper divisors (680844).

876628 is a wasteful number, since it uses less digits than its factorization.

876628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342 (or 3340 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 876628 is about 936.2841449047. The cubic root of 876628 is about 95.7058414725.

It can be divided in two parts, 8 and 76628, that added together give a triangular number (76636 = T₃₉₁).

The spelling of 876628 in words is "eight hundred seventy-six thousand, six hundred twenty-eight".