596438 has 8 divisors (see below), whose sum is σ = 905688. Its totient is φ = 294544.

The previous prime is 596423. The next prime is 596461. The reversal of 596438 is 834695.

596438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 596398 and 596407.

It is a congruent number.

It is an unprimeable number.

596438 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, 1631 + ... + 1962.

It is an arithmetic number, because the mean of its divisors is an integer number (113211).

2⁵⁹⁶⁴³⁸ is an apocalyptic number.

596438 is a deficient number, since it is larger than the sum of its proper divisors (309250).

596438 is a wasteful number, since it uses less digits than its factorization.

596438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678.

The product of its digits is 25920, while the sum is 35.

The square root of 596438 is about 772.2939854744. The cubic root of 596438 is about 84.1760291952.

The spelling of 596438 in words is "five hundred ninety-six thousand, four hundred thirty-eight".