596684421 has 16 divisors (see below), whose sum is σ = 892091200. Its totient is φ = 394138224.

The previous prime is 596684369. The next prime is 596684437. The reversal of 596684421 is 124486695.

It is not a de Polignac number, because 596684421 - 2¹⁰ = 596683397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (596684471) 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 15 ways as a sum of consecutive naturals, for example, 98431 + ... + 104316.

It is an arithmetic number, because the mean of its divisors is an integer number (55755700).

Almost surely, 2^596684421 is an apocalyptic number.

It is an amenable number.

596684421 is a deficient number, since it is larger than the sum of its proper divisors (295406779).

596684421 is a wasteful number, since it uses less digits than its factorization.

596684421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202865 (or 202859 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 596684421 is about 24427.1246977617. The cubic root of 596684421 is about 841.8762016540.

The spelling of 596684421 in words is "five hundred ninety-six million, six hundred eighty-four thousand, four hundred twenty-one".