506456222 has 16 divisors (see below), whose sum is σ = 780818832. Its totient is φ = 246193920.

The previous prime is 506456213. The next prime is 506456233. The reversal of 506456222 is 222654605.

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, 166697 + ... + 169707.

It is an arithmetic number, because the mean of its divisors is an integer number (48801177).

Almost surely, 2^506456222 is an apocalyptic number.

506456222 is a deficient number, since it is larger than the sum of its proper divisors (274362610).

506456222 is a wasteful number, since it uses less digits than its factorization.

506456222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5323.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 506456222 is about 22504.5822445119. The cubic root of 506456222 is about 797.1021312455.

The spelling of 506456222 in words is "five hundred six million, four hundred fifty-six thousand, two hundred twenty-two".