557222202 has 48 divisors (see below), whose sum is σ = 1221185160. Its totient is φ = 183620736.

The previous prime is 557222201. The next prime is 557222207. The reversal of 557222202 is 202222755.

It can be written as a sum of positive squares in 4 ways, for example, as 454585041 + 102637161 = 21321^2 + 10131^2 .

It is not an unprimeable number, because it can be changed into a prime (557222201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 759828 + ... + 760560.

Almost surely, 2^557222202 is an apocalyptic number.

557222202 is an abundant number, since it is smaller than the sum of its proper divisors (663962958).

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

557222202 is a wasteful number, since it uses less digits than its factorization.

557222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 557222202 is about 23605.5544734709. The cubic root of 557222202 is about 822.8919314771.

Adding to 557222202 its reverse (202222755), we get a palindrome (759444957).

The spelling of 557222202 in words is "five hundred fifty-seven million, two hundred twenty-two thousand, two hundred two".