506040306232 has 32 divisors (see below), whose sum is σ = 1001593227600. Its totient is φ = 239024231424.

The previous prime is 506040306227. The next prime is 506040306259. The reversal of 506040306232 is 232603040605.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 506040306194 and 506040306203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4661943 + ... + 4769254.

Almost surely, 2^506040306232 is an apocalyptic number.

It is an amenable number.

506040306232 is a deficient number, since it is larger than the sum of its proper divisors (495552921368).

506040306232 is a wasteful number, since it uses less digits than its factorization.

506040306232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9431575 (or 9431571 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 506040306232 its reverse (232603040605), we get a palindrome (738643346837).

The spelling of 506040306232 in words is "five hundred six billion, forty million, three hundred six thousand, two hundred thirty-two".