506342012 has 24 divisors (see below), whose sum is σ = 983041920. Its totient is φ = 226253360.

The previous prime is 506342009. The next prime is 506342021. The reversal of 506342012 is 210243605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94928 + ... + 100119.

It is an arithmetic number, because the mean of its divisors is an integer number (40960080).

Almost surely, 2^506342012 is an apocalyptic number.

It is an amenable number.

506342012 is a deficient number, since it is larger than the sum of its proper divisors (476699908).

506342012 is a wasteful number, since it uses less digits than its factorization.

506342012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195121 (or 195119 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 506342012 is about 22502.0446182119. The cubic root of 506342012 is about 797.0422090683.

Adding to 506342012 its reverse (210243605), we get a palindrome (716585617).

The spelling of 506342012 in words is "five hundred six million, three hundred forty-two thousand, twelve".