532730 has 32 divisors (see below), whose sum is σ = 1088640. Its totient is φ = 185920.

The previous prime is 532709. The next prime is 532733. The reversal of 532730 is 37235.

It is a d-powerful number, because it can be written as 5⁵ + 3⁶ + 7⁴ + 2¹⁹ + 3⁷ + 0 .

It is not an unprimeable number, because it can be changed into a prime (532733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107 + ... + 3273.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2⁵³²⁷³⁰ is an apocalyptic number.

532730 is an abundant number, since it is smaller than the sum of its proper divisors (555910).

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

532730 is a wasteful number, since it uses less digits than its factorization.

532730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 532730 is about 729.8835523561. The cubic root of 532730 is about 81.0654351092.

Adding to 532730 its reverse (37235), we get a palindrome (569965).

The spelling of 532730 in words is "five hundred thirty-two thousand, seven hundred thirty".