555252 has 12 divisors (see below), whose sum is σ = 1295616. Its totient is φ = 185080.

The previous prime is 555251. The next prime is 555253. The reversal of 555252 is 252555.

555252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (555251) and next prime (555253).

It is a tau number, because it is divible by the number of its divisors (12).

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 555252.

It is not an unprimeable number, because it can be changed into a prime (555251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23124 + ... + 23147.

It is an arithmetic number, because the mean of its divisors is an integer number (107968).

2⁵⁵⁵²⁵² is an apocalyptic number.

It is an amenable number.

555252 is an abundant number, since it is smaller than the sum of its proper divisors (740364).

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

555252 is a wasteful number, since it uses less digits than its factorization.

555252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46278 (or 46276 counting only the distinct ones).

The product of its digits is 2500, while the sum is 24.

The square root of 555252 is about 745.1523334191. The cubic root of 555252 is about 82.1920937690.

The spelling of 555252 in words is "five hundred fifty-five thousand, two hundred fifty-two".