3480943769 has 2 divisors, whose sum is σ = 3480943770. Its totient is φ = 3480943768.

The previous prime is 3480943759. The next prime is 3480943777. The reversal of 3480943769 is 9673490843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1981318144 + 1499625625 = 44512^2 + 38725^2 .

It is a cyclic number.

It is not a de Polignac number, because 3480943769 - 2¹² = 3480939673 is a prime.

It is a super-2 number, since 2×3480943769² = 24233939045879850722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3480943769.

It is not a weakly prime, because it can be changed into another prime (3480943759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740471884 + 1740471885.

It is an arithmetic number, because the mean of its divisors is an integer number (1740471885).

Almost surely, 2^3480943769 is an apocalyptic number.

It is an amenable number.

3480943769 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480943769 is an equidigital number, since it uses as much as digits as its factorization.

3480943769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The square root of 3480943769 is about 58999.5234641772. The cubic root of 3480943769 is about 1515.5339488230.

The spelling of 3480943769 in words is "three billion, four hundred eighty million, nine hundred forty-three thousand, seven hundred sixty-nine".