597696 has 56 divisors (see below), whose sum is σ = 1731264. Its totient is φ = 180480.

The previous prime is 597689. The next prime is 597697. The reversal of 597696 is 696795.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 597696.

It is not an unprimeable number, because it can be changed into a prime (597697) by changing a digit.

597696 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 7 ways as a sum of consecutive naturals, for example, 1971 + ... + 2253.

2⁵⁹⁷⁶⁹⁶ 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 597696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (865632).

597696 is an abundant number, since it is smaller than the sum of its proper divisors (1133568).

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

597696 is a wasteful number, since it uses less digits than its factorization.

597696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 299 counting only the distinct ones).

The product of its digits is 102060, while the sum is 42.

The square root of 597696 is about 773.1080131521. The cubic root of 597696 is about 84.2351686655.

Subtracting 597696 from its reverse (696795), we obtain a palindrome (99099).

The spelling of 597696 in words is "five hundred ninety-seven thousand, six hundred ninety-six".