596404 has 6 divisors (see below), whose sum is σ = 1043714. Its totient is φ = 298200.

The previous prime is 596399. The next prime is 596419. The reversal of 596404 is 404695.

It can be written as a sum of positive squares in only one way, i.e., 532900 + 63504 = 730^2 + 252^2 .

It is an Ulam number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

596404 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 as a sum of consecutive naturals, namely, 74547 + ... + 74554.

2⁵⁹⁶⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

596404 is a deficient number, since it is larger than the sum of its proper divisors (447310).

596404 is a wasteful number, since it uses less digits than its factorization.

596404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149105 (or 149103 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 596404 is about 772.2719728179. The cubic root of 596404 is about 84.1744296775.

It can be divided in two parts, 596 and 404, that added together give a cube (1000 = 10³).

The spelling of 596404 in words is "five hundred ninety-six thousand, four hundred four".