• 596 can be written using four 4's:

596 has 6 divisors (see below), whose sum is σ = 1050. Its totient is φ = 296.

The previous prime is 593. The next prime is 599. The reversal of 596 is 695.

596 = T_{8} + T_{9} + ... +
T_{15}.

596 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (593) and next prime (599).

It can be written as a sum of positive squares in only one way, i.e., 400 + 196 = 20^2 + 14^2 .

It is a pancake number, because a pancake can be divided into 596 parts by 34 straight cuts.

It is a plaindrome in base 8, base 13 and base 15.

It is a nialpdrome in base 4 and base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71 + ... + 78.

It is an arithmetic number, because the mean of its divisors is an integer number (175).

It is an amenable number.

596 is a deficient number, since it is larger than the sum of its proper divisors (454).

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

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

The sum of its prime factors is 153 (or 151 counting only the distinct ones).

The product of its digits is 270, while the sum is 20.

The square root of 596 is about 24.4131112315. The cubic root of 596 is about 8.4155418990.

Adding to 596 its sum of digits (20), we get a palindrome (616).

Subtracting from 596 its sum of digits (20), we obtain a square (576 = 24^{2}).

Subtracting 596 from its reverse (695), we obtain a palindrome (99).

It can be divided in two parts, 5 and 96, that added together give a palindrome (101).

The spelling of 596 in words is "five hundred ninety-six", and thus it is an aban number and an oban number.

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