577696 has 24 divisors (see below), whose sum is σ = 1300320. Its totient is φ = 247488.

The previous prime is 577667. The next prime is 577721. The reversal of 577696 is 696775.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

577696 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1066 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (54180).

2⁵⁷⁷⁶⁹⁶ is an apocalyptic number.

577696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

577696 is an abundant number, since it is smaller than the sum of its proper divisors (722624).

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

577696 is a wasteful number, since it uses less digits than its factorization.

577696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596 (or 2588 counting only the distinct ones).

The product of its digits is 79380, while the sum is 40.

The square root of 577696 is about 760.0631552707. The cubic root of 577696 is about 83.2849354527.

It can be divided in two parts, 57769 and 6, that added together give a palindrome (57775).

The spelling of 577696 in words is "five hundred seventy-seven thousand, six hundred ninety-six".