8519485 has 16 divisors (see below), whose sum is σ = 11222064. Its totient is φ = 6170112.

The previous prime is 8519479. The next prime is 8519491. The reversal of 8519485 is 5849158.

It is an interprime number because it is at equal distance from previous prime (8519479) and next prime (8519491).

It can be written as a sum of positive squares in 8 ways, for example, as 4761 + 8514724 = 69^2 + 2918^2 .

It is not a de Polignac number, because 8519485 - 2³ = 8519477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2209 + ... + 4681.

It is an arithmetic number, because the mean of its divisors is an integer number (701379).

Almost surely, 2^8519485 is an apocalyptic number.

It is an amenable number.

8519485 is a deficient number, since it is larger than the sum of its proper divisors (2702579).

8519485 is a wasteful number, since it uses less digits than its factorization.

8519485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544.

The product of its digits is 57600, while the sum is 40.

The square root of 8519485 is about 2918.8156844857. The cubic root of 8519485 is about 204.2385793230.

The spelling of 8519485 in words is "eight million, five hundred nineteen thousand, four hundred eighty-five".