596401 has 6 divisors (see below), whose sum is σ = 645990. Its totient is φ = 550368.

The previous prime is 596399. The next prime is 596419. The reversal of 596401 is 104695.

It can be written as a sum of positive squares in 3 ways, for example, as 32400 + 564001 = 180^2 + 751^2 .

It is not a de Polignac number, because 596401 - 2¹ = 596399 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (596461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1596 + ... + 1933.

It is an arithmetic number, because the mean of its divisors is an integer number (107665).

2⁵⁹⁶⁴⁰¹ is an apocalyptic number.

It is an amenable number.

596401 is a deficient number, since it is larger than the sum of its proper divisors (49589).

596401 is a wasteful number, since it uses less digits than its factorization.

596401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3555 (or 3542 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 596401 is about 772.2700304945. The cubic root of 596401 is about 84.1742885407.

The spelling of 596401 in words is "five hundred ninety-six thousand, four hundred one".