4102485 has 16 divisors (see below), whose sum is σ = 6791040. Its totient is φ = 2112320.

The previous prime is 4102471. The next prime is 4102493. The reversal of 4102485 is 5842014.

4102485 = T₃₀ + T₃₁ + ... + T₂₉₀.

4102485 = 636² + 637² + ... + 645².

It is not a de Polignac number, because 4102485 - 2⁵ = 4102453 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4281 + ... + 5150.

It is an arithmetic number, because the mean of its divisors is an integer number (424440).

Almost surely, 2^4102485 is an apocalyptic number.

It is an amenable number.

4102485 is a deficient number, since it is larger than the sum of its proper divisors (2688555).

4102485 is a wasteful number, since it uses less digits than its factorization.

4102485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9468.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4102485 is about 2025.4592071923. The cubic root of 4102485 is about 160.0843955800.

Adding to 4102485 its reverse (5842014), we get a palindrome (9944499).

The spelling of 4102485 in words is "four million, one hundred two thousand, four hundred eighty-five".