3469859 has 2 divisors, whose sum is σ = 3469860. Its totient is φ = 3469858.

The previous prime is 3469793. The next prime is 3469867. The reversal of 3469859 is 9589643.

3469859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3469859 - 2²⁰ = 2421283 is a prime.

It is not a weakly prime, because it can be changed into another prime (3469559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1734929 + 1734930.

It is an arithmetic number, because the mean of its divisors is an integer number (1734930).

Almost surely, 2^3469859 is an apocalyptic number.

3469859 is a deficient number, since it is larger than the sum of its proper divisors (1).

3469859 is an equidigital number, since it uses as much as digits as its factorization.

3469859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 44.

The square root of 3469859 is about 1862.7557542523. The cubic root of 3469859 is about 151.3923541944.

The spelling of 3469859 in words is "three million, four hundred sixty-nine thousand, eight hundred fifty-nine".