6415485 has 16 divisors (see below), whose sum is σ = 10390464. Its totient is φ = 3379712.

The previous prime is 6415457. The next prime is 6415501. The reversal of 6415485 is 5845146.

It is a cyclic number.

It is not a de Polignac number, because 6415485 - 2⁹ = 6414973 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 1332 + ... + 3821.

It is an arithmetic number, because the mean of its divisors is an integer number (649404).

Almost surely, 2^6415485 is an apocalyptic number.

It is an amenable number.

6415485 is a deficient number, since it is larger than the sum of its proper divisors (3974979).

6415485 is a wasteful number, since it uses less digits than its factorization.

6415485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5244.

The product of its digits is 19200, while the sum is 33.

The square root of 6415485 is about 2532.8807709800. The cubic root of 6415485 is about 185.8131723298.

The spelling of 6415485 in words is "six million, four hundred fifteen thousand, four hundred eighty-five".