3102485 has 8 divisors (see below), whose sum is σ = 3732480. Its totient is φ = 2475664.

The previous prime is 3102481. The next prime is 3102497. The reversal of 3102485 is 5842013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3102485 - 2² = 3102481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3102485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102481) 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 7 ways as a sum of consecutive naturals, for example, 3164 + ... + 4026.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 2^3102485 is an apocalyptic number.

It is an amenable number.

3102485 is a deficient number, since it is larger than the sum of its proper divisors (629995).

3102485 is an equidigital number, since it uses as much as digits as its factorization.

3102485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 3102485 is about 1761.3872373785. The cubic root of 3102485 is about 145.8489242288.

Adding to 3102485 its reverse (5842013), we get a palindrome (8944498).

The spelling of 3102485 in words is "three million, one hundred two thousand, four hundred eighty-five".