555844482 has 18 divisors (see below), whose sum is σ = 1204546473. Its totient is φ = 185248152.

The previous prime is 555844481. The next prime is 555844501. The reversal of 555844482 is 284448555.

It can be written as a sum of positive squares in 2 ways, for example, as 407272761 + 148571721 = 20181^2 + 12189^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=16671.

It is not an unprimeable number, because it can be changed into a prime (555844481) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 97248 + ... + 102804.

Almost surely, 2^555844482 is an apocalyptic number.

555844482 is an abundant number, since it is smaller than the sum of its proper divisors (648701991).

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

555844482 is an frugal number, since it uses more digits than its factorization.

555844482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122 (or 5562 counting only the distinct ones).

The product of its digits is 1024000, while the sum is 45.

The square root of 555844482 is about 23576.3542983219. The cubic root of 555844482 is about 822.2131775227.

The spelling of 555844482 in words is "five hundred fifty-five million, eight hundred forty-four thousand, four hundred eighty-two".