876768 has 24 divisors (see below), whose sum is σ = 2301768. Its totient is φ = 292224.

The previous prime is 876761. The next prime is 876769. The reversal of 876768 is 867678.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876761) 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, 4471 + ... + 4662.

It is an arithmetic number, because the mean of its divisors is an integer number (95907).

2⁸⁷⁶⁷⁶⁸ is an apocalyptic number.

It is an amenable number.

876768 is an abundant number, since it is smaller than the sum of its proper divisors (1425000).

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

876768 is a wasteful number, since it uses less digits than its factorization.

876768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9146 (or 9138 counting only the distinct ones).

The product of its digits is 112896, while the sum is 42.

The square root of 876768 is about 936.3589055485. The cubic root of 876768 is about 95.7109360336.

The spelling of 876768 in words is "eight hundred seventy-six thousand, seven hundred sixty-eight".