3480937909 has 2 divisors, whose sum is σ = 3480937910. Its totient is φ = 3480937908.

The previous prime is 3480937907. The next prime is 3480937937. The reversal of 3480937909 is 9097390843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3305905009 + 175032900 = 57497^2 + 13230^2 .

It is a cyclic number.

It is not a de Polignac number, because 3480937909 - 2¹ = 3480937907 is a prime.

Together with 3480937907, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3480937907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740468954 + 1740468955.

It is an arithmetic number, because the mean of its divisors is an integer number (1740468955).

Almost surely, 2^3480937909 is an apocalyptic number.

It is an amenable number.

3480937909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480937909 is an equidigital number, since it uses as much as digits as its factorization.

3480937909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 3480937909 is about 58999.4738027383. The cubic root of 3480937909 is about 1515.5330983799.

The spelling of 3480937909 in words is "three billion, four hundred eighty million, nine hundred thirty-seven thousand, nine hundred nine".