679101696 has 432 divisors, whose sum is σ = 2499893760. Its totient is φ = 172523520.

The previous prime is 679101673. The next prime is 679101697. The reversal of 679101696 is 696101976.

It is a super-2 number, since 2×679101696² = 922358227020152832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679101697) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8596185 + ... + 8596263.

Almost surely, 2^679101696 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 679101696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249946880).

679101696 is an abundant number, since it is smaller than the sum of its proper divisors (1820792064).

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

679101696 is a wasteful number, since it uses less digits than its factorization.

679101696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 679101696 is about 26059.5797356749. The cubic root of 679101696 is about 878.9785393154.

The spelling of 679101696 in words is "six hundred seventy-nine million, one hundred one thousand, six hundred ninety-six".