555244252 has 12 divisors (see below), whose sum is σ = 971875800. Its totient is φ = 277565456.

The previous prime is 555244247. The next prime is 555244253. The reversal of 555244252 is 252442555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555244253) 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 3 ways as a sum of consecutive naturals, for example, 14178 + ... + 36214.

It is an arithmetic number, because the mean of its divisors is an integer number (80989650).

Almost surely, 2^555244252 is an apocalyptic number.

It is an amenable number.

555244252 is a deficient number, since it is larger than the sum of its proper divisors (416631548).

555244252 is a wasteful number, since it uses less digits than its factorization.

555244252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28340 (or 28338 counting only the distinct ones).

The product of its digits is 80000, while the sum is 34.

The square root of 555244252 is about 23563.6213685418. The cubic root of 555244252 is about 821.9171146370.

The spelling of 555244252 in words is "five hundred fifty-five million, two hundred forty-four thousand, two hundred fifty-two".