555623852 has 24 divisors (see below), whose sum is σ = 1176616224. Its totient is φ = 224116992.

The previous prime is 555623851. The next prime is 555623879. The reversal of 555623852 is 258326555.

It is a super-2 number, since 2×555623852² = 617435729822635808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (555623851) 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 7 ways as a sum of consecutive naturals, for example, 583163 + ... + 584114.

It is an arithmetic number, because the mean of its divisors is an integer number (49025676).

Almost surely, 2^555623852 is an apocalyptic number.

It is an amenable number.

555623852 is an abundant number, since it is smaller than the sum of its proper divisors (620992372).

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

555623852 is a wasteful number, since it uses less digits than its factorization.

555623852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167305 (or 1167303 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

The square root of 555623852 is about 23571.6747813981. The cubic root of 555623852 is about 822.1043767664.

The spelling of 555623852 in words is "five hundred fifty-five million, six hundred twenty-three thousand, eight hundred fifty-two".