504115242 has 32 divisors (see below), whose sum is σ = 1086013440. Its totient is φ = 155546160.

The previous prime is 504115231. The next prime is 504115259. The reversal of 504115242 is 242511405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54642 + ... + 63197.

It is an arithmetic number, because the mean of its divisors is an integer number (33937920).

Almost surely, 2^504115242 is an apocalyptic number.

504115242 is an abundant number, since it is smaller than the sum of its proper divisors (581898198).

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

504115242 is a wasteful number, since it uses less digits than its factorization.

504115242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117898.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 504115242 is about 22452.5108172783. The cubic root of 504115242 is about 795.8720923154.

Adding to 504115242 its reverse (242511405), we get a palindrome (746626647).

The spelling of 504115242 in words is "five hundred four million, one hundred fifteen thousand, two hundred forty-two".