502222052 has 12 divisors (see below), whose sum is σ = 882063420. Its totient is φ = 250203936.

The previous prime is 502222037. The next prime is 502222057. The reversal of 502222052 is 250222205.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 195832036 + 306390016 = 13994^2 + 17504^2 .

It is not an unprimeable number, because it can be changed into a prime (502222057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225527 + ... + 227742.

It is an arithmetic number, because the mean of its divisors is an integer number (73505285).

Almost surely, 2^502222052 is an apocalyptic number.

It is an amenable number.

502222052 is a deficient number, since it is larger than the sum of its proper divisors (379841368).

502222052 is a wasteful number, since it uses less digits than its factorization.

502222052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453550 (or 453548 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 502222052 is about 22410.3112874409. The cubic root of 502222052 is about 794.8745510954.

Adding to 502222052 its reverse (250222205), we get a palindrome (752444257).

The spelling of 502222052 in words is "five hundred two million, two hundred twenty-two thousand, fifty-two".