3244605806 has 8 divisors (see below), whose sum is σ = 5241286344. Its totient is φ = 1497510360.

The previous prime is 3244605769. The next prime is 3244605809. The reversal of 3244605806 is 6085064423.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3244605806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244605809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62396240 + ... + 62396291.

It is an arithmetic number, because the mean of its divisors is an integer number (655160793).

Almost surely, 2^3244605806 is an apocalyptic number.

3244605806 is a deficient number, since it is larger than the sum of its proper divisors (1996680538).

3244605806 is a wasteful number, since it uses less digits than its factorization.

3244605806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124792546.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 3244605806 is about 56961.4413967905. The cubic root of 3244605806 is about 1480.4280789330.

The spelling of 3244605806 in words is "three billion, two hundred forty-four million, six hundred five thousand, eight hundred six".