506132144 has 40 divisors (see below), whose sum is σ = 1134927360. Its totient is φ = 214164288.

The previous prime is 506132131. The next prime is 506132171. The reversal of 506132144 is 441231605.

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, 19754 + ... + 37449.

It is an arithmetic number, because the mean of its divisors is an integer number (28373184).

Almost surely, 2^506132144 is an apocalyptic number.

It is an amenable number.

506132144 is an abundant number, since it is smaller than the sum of its proper divisors (628795216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506132144 is a wasteful number, since it uses less digits than its factorization.

506132144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57297 (or 57291 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 506132144 is about 22497.3808253316. The cubic root of 506132144 is about 796.9320748335.

Adding to 506132144 its reverse (441231605), we get a palindrome (947363749).

The spelling of 506132144 in words is "five hundred six million, one hundred thirty-two thousand, one hundred forty-four".