3249972383 has 12 divisors (see below), whose sum is σ = 3785030280. Its totient is φ = 2782411632.

The previous prime is 3249972371. The next prime is 3249972391. The reversal of 3249972383 is 3832799423.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3249972383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249972353) 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 11 ways as a sum of consecutive naturals, for example, 3485 + ... + 80697.

It is an arithmetic number, because the mean of its divisors is an integer number (315419190).

Almost surely, 2^3249972383 is an apocalyptic number.

3249972383 is a deficient number, since it is larger than the sum of its proper divisors (535057897).

3249972383 is an equidigital number, since it uses as much as digits as its factorization.

3249972383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78086 (or 78079 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 50.

The square root of 3249972383 is about 57008.5290373291. The cubic root of 3249972383 is about 1481.2438385378.

The spelling of 3249972383 in words is "three billion, two hundred forty-nine million, nine hundred seventy-two thousand, three hundred eighty-three".