3473601689 has 2 divisors, whose sum is σ = 3473601690. Its totient is φ = 3473601688.

The previous prime is 3473601661. The next prime is 3473601707. The reversal of 3473601689 is 9861063743.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2353026064 + 1120575625 = 48508^2 + 33475^2 .

It is a cyclic number.

It is not a de Polignac number, because 3473601689 - 2¹² = 3473597593 is a prime.

It is a super-4 number, since 4×3473601689⁴ (a number of 39 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (3473603689) 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, 1736800844 + 1736800845.

It is an arithmetic number, because the mean of its divisors is an integer number (1736800845).

Almost surely, 2^3473601689 is an apocalyptic number.

It is an amenable number.

3473601689 is a deficient number, since it is larger than the sum of its proper divisors (1).

3473601689 is an equidigital number, since it uses as much as digits as its factorization.

3473601689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 3473601689 is about 58937.2691002900. The cubic root of 3473601689 is about 1514.4676667421.

The spelling of 3473601689 in words is "three billion, four hundred seventy-three million, six hundred one thousand, six hundred eighty-nine".