8455485 has 16 divisors (see below), whose sum is σ = 13590720. Its totient is φ = 4488960.

The previous prime is 8455483. The next prime is 8455487. The reversal of 8455485 is 5845548.

It is an interprime number because it is at equal distance from previous prime (8455483) and next prime (8455487).

It is not a de Polignac number, because 8455485 - 2¹ = 8455483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8455481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2446 + ... + 4784.

It is an arithmetic number, because the mean of its divisors is an integer number (849420).

Almost surely, 2^8455485 is an apocalyptic number.

It is an amenable number.

8455485 is a deficient number, since it is larger than the sum of its proper divisors (5135235).

8455485 is a wasteful number, since it uses less digits than its factorization.

8455485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588.

The product of its digits is 128000, while the sum is 39.

The square root of 8455485 is about 2907.8316663796. The cubic root of 8455485 is about 203.7258668896.

The spelling of 8455485 in words is "eight million, four hundred fifty-five thousand, four hundred eighty-five".