530272 has 24 divisors (see below), whose sum is σ = 1062936. Its totient is φ = 260352.

The previous prime is 530267. The next prime is 530279. The reversal of 530272 is 272035.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223 + ... + 2449.

It is an arithmetic number, because the mean of its divisors is an integer number (44289).

2⁵³⁰²⁷² is an apocalyptic number.

It is an amenable number.

530272 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

530272 is a wasteful number, since it uses less digits than its factorization.

530272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 530272 is about 728.1977753330. The cubic root of 530272 is about 80.9405650464.

The spelling of 530272 in words is "five hundred thirty thousand, two hundred seventy-two".