576680 has 32 divisors (see below), whose sum is σ = 1398600. Its totient is φ = 212736.

The previous prime is 576677. The next prime is 576683. The reversal of 576680 is 86675.

It is an interprime number because it is at equal distance from previous prime (576677) and next prime (576683).

It can be written as a sum of positive squares in 4 ways, for example, as 174724 + 401956 = 418^2 + 634^2 .

It is not an unprimeable number, because it can be changed into a prime (576683) 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, 35 + ... + 1074.

2⁵⁷⁶⁶⁸⁰ 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 576680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699300).

576680 is an abundant number, since it is smaller than the sum of its proper divisors (821920).

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

576680 is a wasteful number, since it uses less digits than its factorization.

576680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 576680 is about 759.3944956345. The cubic root of 576680 is about 83.2360821061.

It can be divided in two parts, 5766 and 80, that multiplied together give a triangular number (461280 = T₉₆₀).

The spelling of 576680 in words is "five hundred seventy-six thousand, six hundred eighty".