879197696 has 80 divisors (see below), whose sum is σ = 1953291648. Its totient is φ = 392601600.

The previous prime is 879197689. The next prime is 879197699. The reversal of 879197696 is 696791978.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879197699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204206 + ... + 208466.

Almost surely, 2^879197696 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 879197696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (976645824).

879197696 is an abundant number, since it is smaller than the sum of its proper divisors (1074093952).

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

879197696 is a wasteful number, since it uses less digits than its factorization.

879197696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323 (or 4307 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 62.

The square root of 879197696 is about 29651.2680335934. The cubic root of 879197696 is about 957.9926574606.

The spelling of 879197696 in words is "eight hundred seventy-nine million, one hundred ninety-seven thousand, six hundred ninety-six".