245596 has 12 divisors (see below), whose sum is σ = 462952. Its totient is φ = 113328.

The previous prime is 245593. The next prime is 245621. The reversal of 245596 is 695542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310 + ... + 2413.

2²⁴⁵⁵⁹⁶ is an apocalyptic number.

245596 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

245596 is a deficient number, since it is larger than the sum of its proper divisors (217356).

245596 is a wasteful number, since it uses less digits than its factorization.

245596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740 (or 4738 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 245596 is about 495.5764320466. The cubic root of 245596 is about 62.6239460356.

It can be divided in two parts, 245 and 596, that added together give a square (841 = 29²).

The spelling of 245596 in words is "two hundred forty-five thousand, five hundred ninety-six".