506275442 has 8 divisors (see below), whose sum is σ = 761529600. Its totient is φ = 252432244.

The previous prime is 506275439. The next prime is 506275447. The reversal of 506275442 is 244572605.

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

It is not an unprimeable number, because it can be changed into a prime (506275447) 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, 351842 + ... + 353277.

It is an arithmetic number, because the mean of its divisors is an integer number (95191200).

Almost surely, 2^506275442 is an apocalyptic number.

506275442 is a deficient number, since it is larger than the sum of its proper divisors (255254158).

506275442 is a wasteful number, since it uses less digits than its factorization.

506275442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705480.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 506275442 is about 22500.5653706746. The cubic root of 506275442 is about 797.0072778531.

The spelling of 506275442 in words is "five hundred six million, two hundred seventy-five thousand, four hundred forty-two".