506335706 has 4 divisors (see below), whose sum is σ = 759503562. Its totient is φ = 253167852.

The previous prime is 506335703. The next prime is 506335723. The reversal of 506335706 is 607533605.

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

It can be written as a sum of positive squares in only one way, i.e., 451945081 + 54390625 = 21259^2 + 7375^2 .

It is not an unprimeable number, because it can be changed into a prime (506335703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126583925 + ... + 126583928.

Almost surely, 2^506335706 is an apocalyptic number.

506335706 is a deficient number, since it is larger than the sum of its proper divisors (253167856).

506335706 is a wasteful number, since it uses less digits than its factorization.

506335706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253167855.

The product of its (nonzero) digits is 56700, while the sum is 35.

The square root of 506335706 is about 22501.9044971753. The cubic root of 506335706 is about 797.0389002579.

The spelling of 506335706 in words is "five hundred six million, three hundred thirty-five thousand, seven hundred six".