3244486253 has 4 divisors (see below), whose sum is σ = 3247741500. Its totient is φ = 3241231008.

The previous prime is 3244486247. The next prime is 3244486279. The reversal of 3244486253 is 3526844423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2853910084 + 390576169 = 53422^2 + 19763^2 .

It is a cyclic number.

It is not a de Polignac number, because 3244486253 - 2¹⁶ = 3244420717 is a prime.

It is a Duffinian number.

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 3244486253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244488253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1626128 + ... + 1628121.

It is an arithmetic number, because the mean of its divisors is an integer number (811935375).

Almost surely, 2^3244486253 is an apocalyptic number.

It is an amenable number.

3244486253 is a deficient number, since it is larger than the sum of its proper divisors (3255247).

3244486253 is an equidigital number, since it uses as much as digits as its factorization.

3244486253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255246.

The product of its digits is 552960, while the sum is 41.

The square root of 3244486253 is about 56960.3919666991. The cubic root of 3244486253 is about 1480.4098957491.

The spelling of 3244486253 in words is "three billion, two hundred forty-four million, four hundred eighty-six thousand, two hundred fifty-three".