8507485 has 16 divisors (see below), whose sum is σ = 12045312. Its totient is φ = 5644800.

The previous prime is 8507483. The next prime is 8507537. The reversal of 8507485 is 5847058.

It is not a de Polignac number, because 8507485 - 2¹ = 8507483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8507483) 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, 2836 + ... + 5005.

It is an arithmetic number, because the mean of its divisors is an integer number (752832).

Almost surely, 2^8507485 is an apocalyptic number.

It is an amenable number.

8507485 is a deficient number, since it is larger than the sum of its proper divisors (3537827).

8507485 is a wasteful number, since it uses less digits than its factorization.

8507485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7884.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 8507485 is about 2916.7593318613. The cubic root of 8507485 is about 204.1426418118.

The spelling of 8507485 in words is "eight million, five hundred seven thousand, four hundred eighty-five".