506333806 has 16 divisors (see below), whose sum is σ = 836753328. Its totient is φ = 227872000.

The previous prime is 506333791. The next prime is 506333827. The reversal of 506333806 is 608333605.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111715 + ... + 116158.

It is an arithmetic number, because the mean of its divisors is an integer number (52297083).

Almost surely, 2^506333806 is an apocalyptic number.

506333806 is a deficient number, since it is larger than the sum of its proper divisors (330419522).

506333806 is a wasteful number, since it uses less digits than its factorization.

506333806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227987.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 506333806 is about 22501.8622784871. The cubic root of 506333806 is about 797.0379033068.

The spelling of 506333806 in words is "five hundred six million, three hundred thirty-three thousand, eight hundred six".