506005822 has 8 divisors (see below), whose sum is σ = 867438576. Its totient is φ = 216859632.

The previous prime is 506005793. The next prime is 506005831. The reversal of 506005822 is 228500605.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18071623 + ... + 18071650.

It is an arithmetic number, because the mean of its divisors is an integer number (108429822).

Almost surely, 2^506005822 is an apocalyptic number.

506005822 is a deficient number, since it is larger than the sum of its proper divisors (361432754).

506005822 is a wasteful number, since it uses less digits than its factorization.

506005822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36143282.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 506005822 is about 22494.5731677665. The cubic root of 506005822 is about 796.8657690731.

The spelling of 506005822 in words is "five hundred six million, five thousand, eight hundred twenty-two".