506044122 has 16 divisors (see below), whose sum is σ = 1026343872. Its totient is φ = 166305440.

The previous prime is 506044087. The next prime is 506044129. The reversal of 506044122 is 221440605.

It is a junction number, because it is equal to n+sod(n) for n = 506044092 and 506044101.

It is not an unprimeable number, because it can be changed into a prime (506044129) 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 7 ways as a sum of consecutive naturals, for example, 593523 + ... + 594374.

It is an arithmetic number, because the mean of its divisors is an integer number (64146492).

Almost surely, 2^506044122 is an apocalyptic number.

506044122 is an abundant number, since it is smaller than the sum of its proper divisors (520299750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506044122 is a wasteful number, since it uses less digits than its factorization.

506044122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187973.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 506044122 is about 22495.4244681002. The cubic root of 506044122 is about 796.8858737094.

Adding to 506044122 its reverse (221440605), we get a palindrome (727484727).

The spelling of 506044122 in words is "five hundred six million, forty-four thousand, one hundred twenty-two".