330226530 has 32 divisors (see below), whose sum is σ = 839165184. Its totient is φ = 82880256.

The previous prime is 330226511. The next prime is 330226553. The reversal of 330226530 is 35622033.

It is a super-2 number, since 2×330226530² = 218099122231681800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 330226530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323242 + ... + 324261.

It is an arithmetic number, because the mean of its divisors is an integer number (26223912).

Almost surely, 2^330226530 is an apocalyptic number.

330226530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330226530 is an abundant number, since it is smaller than the sum of its proper divisors (508938654).

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

330226530 is a wasteful number, since it uses less digits than its factorization.

330226530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647530.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 330226530 is about 18172.1360879782. The cubic root of 330226530 is about 691.2004098814.

Adding to 330226530 its reverse (35622033), we get a palindrome (365848563).

The spelling of 330226530 in words is "three hundred thirty million, two hundred twenty-six thousand, five hundred thirty".