3481732439 has 2 divisors, whose sum is σ = 3481732440. Its totient is φ = 3481732438.

The previous prime is 3481732409. The next prime is 3481732459. The reversal of 3481732439 is 9342371843.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3481732439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3481732439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3481732409) 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 as a sum of consecutive naturals, namely, 1740866219 + 1740866220.

It is an arithmetic number, because the mean of its divisors is an integer number (1740866220).

Almost surely, 2^3481732439 is an apocalyptic number.

3481732439 is a deficient number, since it is larger than the sum of its proper divisors (1).

3481732439 is an equidigital number, since it uses as much as digits as its factorization.

3481732439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 3481732439 is about 59006.2067836935. The cubic root of 3481732439 is about 1515.6483972774.

The spelling of 3481732439 in words is "three billion, four hundred eighty-one million, seven hundred thirty-two thousand, four hundred thirty-nine".