555152 has 40 divisors (see below), whose sum is σ = 1234296. Its totient is φ = 239616.

The previous prime is 555143. The next prime is 555167. The reversal of 555152 is 251555.

It can be written as a sum of positive squares in 4 ways, for example, as 30976 + 524176 = 176^2 + 724^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 555152.

It is an unprimeable number.

555152 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3458 + ... + 3614.

2⁵⁵⁵¹⁵² is an apocalyptic number.

555152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617148).

555152 is an abundant number, since it is smaller than the sum of its proper divisors (679144).

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

555152 is a wasteful number, since it uses less digits than its factorization.

555152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 189 counting only the distinct ones).

The product of its digits is 1250, while the sum is 23.

The square root of 555152 is about 745.0852300241. The cubic root of 555152 is about 82.1871592510.

It can be divided in two parts, 555 and 152, that added together give a palindrome (707).

The spelling of 555152 in words is "five hundred fifty-five thousand, one hundred fifty-two".