3485659 has 4 divisors (see below), whose sum is σ = 3579904. Its totient is φ = 3391416.

The previous prime is 3485641. The next prime is 3485681. The reversal of 3485659 is 9565843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9565843 = 7 ⋅1366549.

It is a cyclic number.

It is not a de Polignac number, because 3485659 - 2¹¹ = 3483611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3485639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47067 + ... + 47140.

It is an arithmetic number, because the mean of its divisors is an integer number (894976).

Almost surely, 2^3485659 is an apocalyptic number.

3485659 is a deficient number, since it is larger than the sum of its proper divisors (94245).

3485659 is an equidigital number, since it uses as much as digits as its factorization.

3485659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94244.

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

The square root of 3485659 is about 1866.9919657031. The cubic root of 3485659 is about 151.6217946123.

The spelling of 3485659 in words is "three million, four hundred eighty-five thousand, six hundred fifty-nine".