879616 has 22 divisors (see below), whose sum is σ = 1760420. Its totient is φ = 439296.

The previous prime is 879607. The next prime is 879617. The reversal of 879616 is 616978.

It is not an unprimeable number, because it can be changed into a prime (879617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595 + ... + 1453.

2⁸⁷⁹⁶¹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 879616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880210).

879616 is an abundant number, since it is smaller than the sum of its proper divisors (880804).

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

879616 is an equidigital number, since it uses as much as digits as its factorization.

879616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 861 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 879616 is about 937.8784569442. The cubic root of 879616 is about 95.8144564374.

The spelling of 879616 in words is "eight hundred seventy-nine thousand, six hundred sixteen".