552732 has 12 divisors (see below), whose sum is σ = 1289736. Its totient is φ = 184240.

The previous prime is 552731. The next prime is 552749. The reversal of 552732 is 237255.

552732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

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 552732.

It is not an unprimeable number, because it can be changed into a prime (552731) 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, 23019 + ... + 23042.

It is an arithmetic number, because the mean of its divisors is an integer number (107478).

2⁵⁵²⁷³² is an apocalyptic number.

It is an amenable number.

552732 is an abundant number, since it is smaller than the sum of its proper divisors (737004).

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

552732 is a wasteful number, since it uses less digits than its factorization.

552732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46068 (or 46066 counting only the distinct ones).

The product of its digits is 2100, while the sum is 24.

The square root of 552732 is about 743.4594810748. The cubic root of 552732 is about 82.0675627983.

Adding to 552732 its reverse (237255), we get a palindrome (789987).

The spelling of 552732 in words is "five hundred fifty-two thousand, seven hundred thirty-two".