3242545406 has 16 divisors (see below), whose sum is σ = 4962157200. Its totient is φ = 1588574208.

The previous prime is 3242545403. The next prime is 3242545417. The reversal of 3242545406 is 6045452423.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242545403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61625 + ... + 101403.

It is an arithmetic number, because the mean of its divisors is an integer number (310134825).

Almost surely, 2^3242545406 is an apocalyptic number.

3242545406 is a deficient number, since it is larger than the sum of its proper divisors (1719611794).

3242545406 is a wasteful number, since it uses less digits than its factorization.

3242545406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40603.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 3242545406 is about 56943.3526059012. The cubic root of 3242545406 is about 1480.1146438463.

Adding to 3242545406 its reverse (6045452423), we get a palindrome (9287997829).

The spelling of 3242545406 in words is "three billion, two hundred forty-two million, five hundred forty-five thousand, four hundred six".