506475422 has 4 divisors (see below), whose sum is σ = 759713136. Its totient is φ = 253237710.

The previous prime is 506475421. The next prime is 506475443. The reversal of 506475422 is 224574605.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506475421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126618854 + ... + 126618857.

It is an arithmetic number, because the mean of its divisors is an integer number (189928284).

Almost surely, 2^506475422 is an apocalyptic number.

506475422 is a deficient number, since it is larger than the sum of its proper divisors (253237714).

506475422 is a wasteful number, since it uses less digits than its factorization.

506475422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253237713.

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

The square root of 506475422 is about 22505.0088202604. The cubic root of 506475422 is about 797.1122039605.

The spelling of 506475422 in words is "five hundred six million, four hundred seventy-five thousand, four hundred twenty-two".