3486559 has 2 divisors, whose sum is σ = 3486560. Its totient is φ = 3486558.

The previous prime is 3486551. The next prime is 3486563. The reversal of 3486559 is 9556843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3486559 - 2³ = 3486551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3486551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1743279 + 1743280.

It is an arithmetic number, because the mean of its divisors is an integer number (1743280).

Almost surely, 2^3486559 is an apocalyptic number.

3486559 is a deficient number, since it is larger than the sum of its proper divisors (1).

3486559 is an equidigital number, since it uses as much as digits as its factorization.

3486559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The square root of 3486559 is about 1867.2329795716. The cubic root of 3486559 is about 151.6348431131.

The spelling of 3486559 in words is "three million, four hundred eighty-six thousand, five hundred fifty-nine".