552730 has 16 divisors (see below), whose sum is σ = 1027584. Its totient is φ = 213840.

The previous prime is 552709. The next prime is 552731. The reversal of 552730 is 37255.

552730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 582 + ... + 1201.

It is an arithmetic number, because the mean of its divisors is an integer number (64224).

2⁵⁵²⁷³⁰ is an apocalyptic number.

552730 is a deficient number, since it is larger than the sum of its proper divisors (474854).

552730 is a wasteful number, since it uses less digits than its factorization.

552730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821.

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 552730 is about 743.4581360104. The cubic root of 552730 is about 82.0674638140.

Adding to 552730 its reverse (37255), we get a palindrome (589985).

The spelling of 552730 in words is "five hundred fifty-two thousand, seven hundred thirty".