532030330 has 32 divisors (see below), whose sum is σ = 1033876368. Its totient is φ = 195955200.

The previous prime is 532030313. The next prime is 532030333. The reversal of 532030330 is 33030235.

It can be written as a sum of positive squares in 8 ways, for example, as 12327121 + 519703209 = 3511^2 + 22797^2 .

It is a junction number, because it is equal to n+sod(n) for n = 532030298 and 532030307.

It is not an unprimeable number, because it can be changed into a prime (532030333) 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, 49870 + ... + 59590.

Almost surely, 2^532030330 is an apocalyptic number.

532030330 is a deficient number, since it is larger than the sum of its proper divisors (501846038).

532030330 is a wasteful number, since it uses less digits than its factorization.

532030330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10162.

The product of its (nonzero) digits is 810, while the sum is 19.

The square root of 532030330 is about 23065.7826661052. The cubic root of 532030330 is about 810.2993000521.

Adding to 532030330 its reverse (33030235), we get a palindrome (565060565).

The spelling of 532030330 in words is "five hundred thirty-two million, thirty thousand, three hundred thirty".