679170960 has 480 divisors, whose sum is σ = 2698577280. Its totient is φ = 156017664.

The previous prime is 679170953. The next prime is 679171067. The reversal of 679170960 is 69071976.

It is a super-2 number, since 2×679170960² = 922546385814643200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10136847 + ... + 10136913.

It is an arithmetic number, because the mean of its divisors is an integer number (5622036).

Almost surely, 2^679170960 is an apocalyptic number.

679170960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 679170960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1349288640).

679170960 is an abundant number, since it is smaller than the sum of its proper divisors (2019406320).

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

679170960 is a wasteful number, since it uses less digits than its factorization.

679170960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 679170960 is about 26060.9086564533. The cubic root of 679170960 is about 879.0084216831.

The spelling of 679170960 in words is "six hundred seventy-nine million, one hundred seventy thousand, nine hundred sixty".