504325042 has 8 divisors (see below), whose sum is σ = 814678956. Its totient is φ = 232765392.

The previous prime is 504325033. The next prime is 504325049. The reversal of 504325042 is 240523405.

It can be written as a sum of positive squares in 2 ways, for example, as 502611561 + 1713481 = 22419^2 + 1309^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 504324998 and 504325016.

It is not an unprimeable number, because it can be changed into a prime (504325049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9698533 + ... + 9698584.

Almost surely, 2^504325042 is an apocalyptic number.

504325042 is a deficient number, since it is larger than the sum of its proper divisors (310353914).

504325042 is a wasteful number, since it uses less digits than its factorization.

504325042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19397132.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 504325042 is about 22457.1824145417. The cubic root of 504325042 is about 795.9824842741.

Adding to 504325042 its reverse (240523405), we get a palindrome (744848447).

The spelling of 504325042 in words is "five hundred four million, three hundred twenty-five thousand, forty-two".