330500530 has 32 divisors (see below), whose sum is σ = 621224640. Its totient is φ = 126436800.

The previous prime is 330500509. The next prime is 330500531. The reversal of 330500530 is 35005033.

It is a junction number, because it is equal to n+sod(n) for n = 330500498 and 330500507.

It is not an unprimeable number, because it can be changed into a prime (330500531) 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, 25705 + ... + 36355.

It is an arithmetic number, because the mean of its divisors is an integer number (19413270).

Almost surely, 2^330500530 is an apocalyptic number.

330500530 is a deficient number, since it is larger than the sum of its proper divisors (290724110).

330500530 is a wasteful number, since it uses less digits than its factorization.

330500530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10794.

The product of its (nonzero) digits is 675, while the sum is 19.

The square root of 330500530 is about 18179.6735394231. The cubic root of 330500530 is about 691.3915277338.

Adding to 330500530 its reverse (35005033), we get a palindrome (365505563).

The spelling of 330500530 in words is "three hundred thirty million, five hundred thousand, five hundred thirty".