552045 has 32 divisors (see below), whose sum is σ = 1008000. Its totient is φ = 255744.

The previous prime is 552031. The next prime is 552047. The reversal of 552045 is 540255.

552045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552045 - 2⁴ = 552029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3631 + ... + 3779.

It is an arithmetic number, because the mean of its divisors is an integer number (31500).

2⁵⁵²⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

552045 is a deficient number, since it is larger than the sum of its proper divisors (455955).

552045 is a wasteful number, since it uses less digits than its factorization.

552045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 552045 is about 742.9973082051. The cubic root of 552045 is about 82.0335476454.

It can be divided in two parts, 5520 and 45, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 552045 in words is "five hundred fifty-two thousand, forty-five".