3108485 has 4 divisors (see below), whose sum is σ = 3730188. Its totient is φ = 2486784.

The previous prime is 3108461. The next prime is 3108487. The reversal of 3108485 is 5848013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5848013 = 199 ⋅29387.

It can be written as a sum of positive squares in 2 ways, for example, as 332929 + 2775556 = 577^2 + 1666^2 .

It is a cyclic number.

It is not a de Polignac number, because 3108485 - 2¹⁴ = 3092101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3108487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310844 + ... + 310853.

It is an arithmetic number, because the mean of its divisors is an integer number (932547).

Almost surely, 2^3108485 is an apocalyptic number.

It is an amenable number.

3108485 is a deficient number, since it is larger than the sum of its proper divisors (621703).

3108485 is an equidigital number, since it uses as much as digits as its factorization.

3108485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621702.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 3108485 is about 1763.0896176882. The cubic root of 3108485 is about 145.9428843959.

The spelling of 3108485 in words is "three million, one hundred eight thousand, four hundred eighty-five".