506832746 has 32 divisors (see below), whose sum is σ = 894146688. Its totient is φ = 210974400.

The previous prime is 506832727. The next prime is 506832749. The reversal of 506832746 is 647238605.

It is a happy number.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (506832749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71561 + ... + 78323.

It is an arithmetic number, because the mean of its divisors is an integer number (27942084).

Almost surely, 2^506832746 is an apocalyptic number.

506832746 is a deficient number, since it is larger than the sum of its proper divisors (387313942).

506832746 is a wasteful number, since it uses less digits than its factorization.

506832746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6926.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 506832746 is about 22512.9461865834. The cubic root of 506832746 is about 797.2996170458.

The spelling of 506832746 in words is "five hundred six million, eight hundred thirty-two thousand, seven hundred forty-six".