3244212545 has 8 divisors (see below), whose sum is σ = 4449205824. Its totient is φ = 2224602864.

The previous prime is 3244212541. The next prime is 3244212557. The reversal of 3244212545 is 5452124423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3244212545 - 2² = 3244212541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3244212541) 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, 46345859 + ... + 46345928.

It is an arithmetic number, because the mean of its divisors is an integer number (556150728).

Almost surely, 2^3244212545 is an apocalyptic number.

3244212545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3244212545 is a deficient number, since it is larger than the sum of its proper divisors (1204993279).

3244212545 is an equidigital number, since it uses as much as digits as its factorization.

3244212545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92691799.

The product of its digits is 38400, while the sum is 32.

The square root of 3244212545 is about 56957.9892991317. The cubic root of 3244212545 is about 1480.3682649746.

Adding to 3244212545 its reverse (5452124423), we get a palindrome (8696336968).

The spelling of 3244212545 in words is "three billion, two hundred forty-four million, two hundred twelve thousand, five hundred forty-five".