552384 has 84 divisors (see below), whose sum is σ = 1822704. Its totient is φ = 156672.

The previous prime is 552379. The next prime is 552397. The reversal of 552384 is 483255.

It is a tau number, because it is divible by the number of its divisors (84).

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 552384.

It is an unprimeable number.

552384 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3964 + ... + 4100.

2⁵⁵²³⁸⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911352).

552384 is an abundant number, since it is smaller than the sum of its proper divisors (1270320).

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

552384 is a wasteful number, since it uses less digits than its factorization.

552384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 149 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 552384 is about 743.2254032257. The cubic root of 552384 is about 82.0503359399.

The spelling of 552384 in words is "five hundred fifty-two thousand, three hundred eighty-four".