506242022 has 16 divisors (see below), whose sum is σ = 892119312. Its totient is φ = 212409120.

The previous prime is 506242021. The next prime is 506242027. The reversal of 506242022 is 220242605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506242021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884753 + ... + 885324.

It is an arithmetic number, because the mean of its divisors is an integer number (55757457).

Almost surely, 2^506242022 is an apocalyptic number.

506242022 is a deficient number, since it is larger than the sum of its proper divisors (385877290).

506242022 is a wasteful number, since it uses less digits than its factorization.

506242022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770103.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 506242022 is about 22499.8227104126. The cubic root of 506242022 is about 796.9897402526.

Adding to 506242022 its reverse (220242605), we get a palindrome (726484627).

The spelling of 506242022 in words is "five hundred six million, two hundred forty-two thousand, twenty-two".