3242545500 has 48 divisors (see below), whose sum is σ = 9442296864. Its totient is φ = 864678400.

The previous prime is 3242545489. The next prime is 3242545517. The reversal of 3242545500 is 55452423.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1079349 + ... + 1082348.

It is an arithmetic number, because the mean of its divisors is an integer number (196714518).

Almost surely, 2^3242545500 is an apocalyptic number.

3242545500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3242545500 is an abundant number, since it is smaller than the sum of its proper divisors (6199751364).

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

3242545500 is a wasteful number, since it uses less digits than its factorization.

3242545500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161719 (or 2161707 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3242545500 is about 56943.3534312829. The cubic root of 3242545500 is about 1480.1146581489.

Adding to 3242545500 its reverse (55452423), we get a palindrome (3297997923).

The spelling of 3242545500 in words is "three billion, two hundred forty-two million, five hundred forty-five thousand, five hundred".