3264530320 has 40 divisors (see below), whose sum is σ = 7592442624. Its totient is φ = 1305397632.

The previous prime is 3264530309. The next prime is 3264530327. The reversal of 3264530320 is 230354623.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (3264530327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428787 + ... + 436333.

Almost surely, 2^3264530320 is an apocalyptic number.

It is an amenable number.

3264530320 is an abundant number, since it is smaller than the sum of its proper divisors (4327912304).

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

3264530320 is a wasteful number, since it uses less digits than its factorization.

3264530320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12967 (or 12961 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3264530320 is about 57136.0684681752. The cubic root of 3264530320 is about 1483.4522405485.

Adding to 3264530320 its reverse (230354623), we get a palindrome (3494884943).

The spelling of 3264530320 in words is "three billion, two hundred sixty-four million, five hundred thirty thousand, three hundred twenty".